if an atom were the size of a baseball

A) equal to the energy of the single frequency. The theory of quantum mechanics, a set of mathematical rules that describe the behaviour of matter and its interactions, provides a good model for the description of atomic structure and properties. But the nucleus is tiny, so fantastically tiny, that if the full atom was the size of your thumbnail, the nucleus would be no bigger than one cuticle cell in that thumbnail, says Jim Kakalios, a physics professor at University of Minnesota and author of the book, The Amazing Story of Quantum Mechanics. And if the nucleus was expanded to the size of a marble, the outer edge of the atom would be nearly a football field away. A cell is bigger than an atom, electron, or molecule. First you will can sell for a bunch of e Bye from humility in the denominator. How does the size of the nucleus compared to the size of the atom? E. Energy comes in discrete packets of a certain minimum size. The beam of neutrons, however, is less harmful. 104) What happens to the properties of elements across any period of the periodic table? How would you describe light generated by heating pure elements if it was observed through a prism or . The repeating trends that take place when examining the elements are called ________. The element bromine, Br (atomic number 35), has two major isotopes of similar abundance, both around 50 percent. D. The isotope with the mass of 67 is more abundant than the isotope with the mass of 65. 108) When we breathe we inhale oxygen, O2, and exhale carbon dioxide, CO2, plus water vapor, H2O. A) The shell model is simpler and easy to understand. If an atom were the size of a baseball, its nucleus would be about the size of a (n) flea. By clicking Accept All, you consent to the use of ALL the cookies. Consider these atoms: nickel, Ni; calcium, Ca; and silicon, Si. 66) Which of the following is a metalloid? For the hydrogen atom, if the nucleus were the size of the sun, the actual atom size (Bohr Radius) would extend about 6 times farther than the distance to Pluto. Most of the space in an atom is taken up by the electron cloud which surrounds the nucleus. If a proton were added to each germanium nucleus, however, you would not want to swallow the capsule because the germanium would, 30) What does the following element description actually mean?18, C) an oxygen atom with 6 protons and 12 neutrons, E) Only two of the above. tion. The first treats each of the C atoms as a little cube that fits inside the bigger cube of the cell (thats. 41) What does the following element description actually mean? A grain of sand No, In the second gives, we want to in los the size of nucleus equal to the size off baseball. 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Why? B) Yes, two otherwise separate lines would converge into a single more intense line. 106) How might you distinguish a sodium-vapor street lamp from a mercury-vapor street lamp? And if the nucleus was expanded to the size of a marble, the outer edge of the atom would be nearly a football field away. D. An atom emits electromagnetic radiation when an electron moves from a lower energy level to a higher energy level. B. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. How are public schools especially helpful for recent immigrants. If the nucleus of an atom was the size of a tennis ball, an electrons distance would depend on the identity of the atom. 15) The following statement describes which subatomic particle best?It is a nucleon. How is this analogous to the quantized energy levels of an electron in an atom? Does breathing cause you to lose or gain weight? A) elements that have some properties like metals and some like nonmetals. So the answer is, if you expanded an atom to a size we could see, it wouldnt look much like anything. C. A broad spectrum of all colors would be observed. C. A carbon atom has a mass of about 12 amu. raisin. How is this analogous to the quantized energy levels of an electron in an atom? So taking that into account, if a nucleus would be the size of a human, then probably :- It would be 13 yds in diameter . A tennis ball has a radius of about 1.25", so it would sit A) physical; conceptual; physical; conceptual. We have two examples: the first is, if the Atom is the size of a New York baseball stadium, then the nucleus is the size of a flea perched on the pitcher's mound; and next, if the atom is one mile [1.6 km] across the atomic nucleus would be two-thirds of an inch [< 2 cm] in diameter. C. elements that have some properties like metals and some like nonmetals. If the atom was the size of a Baseball stadium, the nucleus These masses are more than 2000 times the mass of the electron. C, B, A. What is located outside the nucleus in the electron cloud? 10 - 15 m x big picture ( students do n't have to state ) : nuclei are very small , very much smaller than the total size of the A.P. An hour later, a dog with its nose to the ground follows the trail of the cat. Rather than being placed adjacent to hydrogen, H, however, helium is placed on the far right of the table because. This textbook answer is only visible when subscribed! Which of the following could be represented by a physical model? charge the atom. 9) Evidence for the existence of neutrons did not come until many years after the discoveries of the electron and the proton. 52) Which of the following elements will most likely be shiny and malleable? Which has more atoms: a 1-gram sample of carbon-12 or a 1-gram sample of carbon-13? All Rights Reserved. If a proton were added to each germanium nucleus, however, you would not want to swallow the capsule because the germanium would. An electron de-excites from the fourth quantum level to the third and then directly to the first. 118) Which of the following does not describe a neutron? If the nucleus is a rub, If the nucleus of an atom were the size of a golf ball (4-cm diameter), what wo, How far from the nucleus in angstroms $\left(1 \text { angstrom }=1 \times 10^{. So for a bounty by will be cancelled from numerator on dinner matter. The ________ represents the complete range of frequencies of light energy from radio waves to cosmic rays. D) Yes. You can determine the order of magnitude using scientific notation to express these measurements and quantify the differences. Learn more about Friends of the NewsHour. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. why atoms are actually mostly empty space. Assuming that all transitions between levels are possible, how many spectral lines will this atom exhibit? In other words, one billion atoms could line up across the diameter of the battery. The Rutherford-Bohr model is a planetary model in which the electron is assumed to revolve around the nucleus in circular orbits. Using aluminum as a specific example, an aluminum atom has a diameter of about 0.18 nm compared with a dime that has a diameter of about 18 mm. A) Very probable because atoms are incredibly small. 42) How many electrons are there in the third shell of sodium, Na (atomic number 11)? B) One electron can be boosted to many different energy levels. Alissa enjoys writing about life science and medical topics, as well as science activities for children. The average diameter of an atom is 0.1 to 0.5 nanometers. The grain of salt measures 1 x 10-3 m and the baseball measures 1 x 10-1 m. Subtracting -1 from -3 results in an order of magnitude of -2. Why isn't dirt listed in the periodic table? taken up by the electron cloud which surrounds the nucleus. Rank the three subatomic particles in order of increasing mass: (a) neutron, (b) proton, (c) electron. B) It orbits around the nucleus of an atom. If all the molecules of a body remained part of that body, would the body have any odor? Enter your email for an invite. The nucleus of an electrically neutral iron atom contains 26 protons. B) You would see a series of very sharp lines of emitted light. 112) How would you describe light generated by heating pure elements if it was observed through a prism or spectroscope? Which behavior more accurately describes the true nature of electromagnetic radiation? Which element would have chemical properties the most similar to chlorine (Cl)? If 80.0 percent of the atoms have an atomic mass of 80.00 atomic mass units and the other 20.0 percent have an atomic mass of 82.00 atomic mass units, what is the atomic mass of the element? a ping-pong ball. The nucleus is 5 orders of magnitude smaller then the atom. a. the area of a rectangle with sides measuring $3 \times 10^{1} \mathrm{cm} \text { and } 3 \times 10^{-2} \mathrm{cm}$ b. the area of a rectangle with sides measuring $1 \times 10^{3} \mathrm{cm} \text { and } 5 \times 10^{-1} \mathrm{cm}$ c. the density of a substance having a mass of $9 \times 10^{5} g$ and a volume of $3 \times 10^{-1} \mathrm{cm}^{3}$ d. the density of a substance having a mass of $4 \times 10^{-3} \mathrm{g}$ and a volume of $2 \times 10^{-2} \mathrm{cm}^{3}$. 100) Which of the following might best explain the reason why electrons are restricted to certain energy levels in an atom? We also use third-party cookies that help us analyze and understand how you use this website. Hi. Is the head of a politician really made of 99.99999999% empty space? D. It is the outermost shell of electrons in an atom. The cookie is used to store the user consent for the cookies in the category "Analytics". So volume we will be called to fora Bunty by times radius cubed here, radius off nuclear sees, um, and to the power she upon for a bunch e by Andreas Opportunities Ah, through the power to you. If you remove two protons and two neutrons from a gold atom (Au), what new element is formed (if any)? B. There are many possible combinations of atoms. D. They have shorter wavelengths than visible light. Thermal transport simulations were performed to investigate the important factors affecting the thermal conductivity based on the structure of semi-crystalline polyetheretherketone (PEEK), and the addition of boron nitride (BN) sheets. Is the nucleus the largest part of an atom? If the newcleus of an atom was the size of a tennis ball an electron would be how far away. passes first through polarizing f, The turd IS launched ata speed of 51 ms at an angle 0f 60 degrees above the , 10.0 cmF =?2710.0 N40.0 cmThe blue bar shown above connected, A given thick spherical shell has a volume charge distribution of p = A/r, w, One of the moons of Jupiter; named Io_ has an orbital radius of 4.22 X 108 m, For lead 82Pb208 (atomic mass 207.976630u) obtain (a) the mass defect in ato. 119) What is the main difference between a conceptual model and a physical model? Off it down is equal to radius of Nicholas to the poverty upon radius of it. 113) Does it make sense to say that a textbook is about 99.9 percent empty space? Using common objects that people are familiar with is better than using abstract landmarks that are difficult to imagine. What property of an electron makes it possible to use electron microscopes? To find the difference in the orders of magnitude, subtract the exponent -10 from the exponent -1. 63) The nucleus of an electrically neutral iron atom contains 26 protons. And there would be a large volume all around it thats mostly empty space If I were to model a nucleus, especially something with 20 or more protons and neutrons, I would get magnetic beads, and I would probably shape them into a sphere.. Boron has primarily two isotopes, one with an atomic mass of 11 amu and another with an atomic mass of 10 amu. A. physical; conceptual; physical; conceptual. Orders of magnitude allow you to compare the approximate value of an extremely small object, such as the mass or diameter of an atom, to a much larger object. What is located outside the nucleus in the electron cloud? 37) Why are the atomic masses listed in the periodic table not whole numbers? The diameter of the dime is eight orders of magnitude greater than the aluminum atom. We have two examples: the first is, if the Atom is the size of a New York baseball stadium, then the nucleus is the size of a flea perched on the pitcher's mound; and next, if the atom is one mile [1.6 km] across the atomic nucleus would be two-thirds of an inch [< 2 cm] in diameter. flea. Calculate the order of magnitude between two values by subtracting the difference between its two exponents. Rank the three subatomic particles in order of increasing mass: (a) neutron, (b) proton, (c) electron. Five times 10 to the power minus 15. And you go again Through left. Metro baseball is equal to 7.3 centimeter. The properties of the elements gradually change across any period of the periodic table. 49) What does the following element description actually mean?238, D) a uranium atom with 92 protons and 146 neutrons. 133) The following statement describes which subatomic particle best? C. The electrons on the atoms repel other electrons on other atoms when they get close. For example, the diameter of a grain of salt measures 1 mm and a baseball measures 10 cm. Course Hero is not sponsored or endorsed by any college or university. See so taking cute, um, more stars of the Guardian. 10) Which of the following best explains what is happening when an atom emits light? 107) The shell model presented in this book is not very accurate. taken up by the electron cloud which surrounds the nucleus. 67) If an element has 18 protons and 20 neutrons and 18 electrons, which expression correctly identifies the element? Some of the more common units for measuring length or distance include: Express powers of 10 using scientific notation, where a number, such as a, is multiplied by 10 raised by an exponent, n. Scientific notation uses the exponential powers of 10, where the exponent is an integer that represents the number of zeros or decimal places in a value, such as: a x 10n. Necessary cookies are absolutely essential for the website to function properly. Some older cars vibrate loudly when driving at particular speeds. From human to earth: About 6 orders of magnitude. 56) Which of the following is not the name of a chemical family? 54) An element has two different isotopes: one that weighs 65 amu and another that weighs 67 amu. Which change happens when a substance melts? The atomic radius of an Iron atom is about 30,000 times the size. Is the nucleus of an atom the size of a baseball? Dirt is a mixture of elements and compounds. Which of the following could NOT be represented by a conceptual model? When we breathe we inhale oxygen, O2, and exhale carbon dioxide, CO2, plus water vapor, H2O. approximately the optimal van der Waals distance apart. 16) Which of the following elements is a halogen? 4) If you remove two protons and two neutrons from a gold atom (Au), what new element is formed? 1996 - 2023 NewsHour Productions LLC. Give a possible explanation. And how would the inside look if you sliced it open? Assuming that all transitions between levels are possible, how many spectral lines will this atom exhibit? Given the information that 92.58 percent of all lithium atoms found in nature are lithium-7 and 7.42 percent are lithium-6, calculate the atomic mass of lithium, Li (atomic number 3). It does not store any personal data. (A shell is just a conceptual model; hence; it doesn t really exist with or without the electron,A shell is just a region of space which may or may not contain electrons,A shell is a form of energy that requires electrons in order to exist.). Mentzer graduated from Rutgers University with degrees in Anthropology and Biological Sciences. - Brainly.com lovensonx2946 01/20/2022 Chemistry High School answered If an atom were the size of a baseball, its nucleus would be about the size of a (n) walnut. If an atom were the size of a baseball its nucleus would be about the size of a (n) Answer No one rated this answer yet why not be the first? Which of the following elements is a halogen? If an atom were the size of a baseball stadium its nucleus would be about the size of what? Hence, we can say that, if an atom were enlarged to the size of the earth, its nucleus would be only $ {10^2}m $ in diameter and could easily fit inside a small football stadium. Order of magnitude. C) The dog is smelling molecules from the cat. Computer chips manufactured from gallium, operate faster than chips manufactured from germanium. B. 6) The following statement describes which subatomic particle best?It is electrically charged. Which of these does not describe a metal at room temperature? 71) If a neutral element has the following chemical symbol, how many electrons does it have?235, 72) Oxygen, O, (number 8), sulfur, S, (number 16), and selenium, Se, (number 34) have such similar chemical properties because. B. their outermost shells contain the same number of electrons. The thickness of a sheet of paper is about 100,000 nanometers or 105 nm. The ratio between volume of nucleus and the volume on bottom. C. very probable because of how incredibly small atoms are. That is why . Strontium, Sr (number 38), is especially dangerous to humans because it tends to accumulate in calcium-dependent bone marrow tissues (calcium, Ca, number 20). How is it possible to deduce the identity of an element from its electron configuration? E) 80.4 atomic mass units 12) Which of the following statements does not describe a proton? But heres where it starts to get tricky. Appendix $E$ describes a useful study aid known as concept mapping. 127) The following statement describes which subatomic particle best? What is the best estimate of the capacity of a juice box? The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". 102) The color of a firework comes from the glowing of. Which of these properties describes a metal? So we have radius our baseball equal to seven pointy centimeter upon to which is equal to 3.6 centimeter are we can ride. 109) If a baseball were scaled up to the size of planet Earth, each of its atoms would be about the size of. Which of the following is a property of light? So we have answer equal to cheap watch and 69 times tended the power. In other instances electromagnetic radiation behaves more like a particle. B. A. Protons contribute more to an atom's mass while electrons contribute more to its size. Acceleration of this kind causes the liquid sur- Multiply radius after tone through the color. center For example, at 65 mph the car may be most quiet, but at 60 mph the car rattles uncomfortably. Show that the liquid surface slopes at an angle $\theta$ with the hor- 11) An element found in another galaxy exists as two isotopes. were filled with nonbonded C atoms at the optimal distance apart, Assume the optimal van der Waals distance is 4A, (nucleus to nucleus) for C atoms interacting with other C atoms, and assume the prokaryotic cell is, a rod-shaped bacterium with a length of 2. B) It orbits around the nucleus of an atom. Electrons are outside of the nucleus but bound to it by electromagnetic force; protons and neutrons are packed tightly inside, held together by a force thats roughly 100 times stronger than electricity the strong force, its called. These cookies ensure basic functionalities and security features of the website, anonymously. 38) Which of the following is most easily understood to be quantized? The grain of salt is two orders of magnitude smaller than the baseball. 73) How might the spectrum of an atom appear if its electrons were not restricted to particular energy levels? 120) What do the components of a conceptual model have in common? Yes. ascending order from smallest to largest, they would be the It was the first quantum theory of the atomic structure, applying the principles of quantum mechanics to the hydrogen atom. why granite is more suitable than marble for astatue? Size of an atom: Order of magnitude, about 0.1 nanometers, or 1x10^-10 meters A human is, order of magnitude wise, 1 meter in size. If a baseball were scaled up to the size of planet Earth, each of its atoms would be about the size of. where is the number for OH in the periodic table? It is primarily concerned with the arrangement of electrons around the nucleus and the processes by which these arrangements change. How long does it take for the actual transition to take place? Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. 10 - 15 m x big picture ( students do n't have to state ) : nuclei are very small , very much smaller than the total size of the Does it make sense to say that a textbook is about 99.9 percent empty space? What is the main tenet of Plank's quantum hypothesis? The size of the hydrogen atom is about 23,000 times greater than the size of its nucleus. Off it on physical toe for a bungee bye. If an atom were the size of a baseball, its nucleus would be about the size of a(n) walnut. This cookie is set by GDPR Cookie Consent plugin. I mean if you take a blueberry the size of a football field, the nucleus would be aMARBLE !! Which of the following statements is false? This cookie is set by GDPR Cookie Consent plugin. From this we can state that the Atom is 99.9999 % empty space. For heavier atoms, they would extend to about 36 times farther than Pluto. In what sense can you truthfully say that you are a part of every person around you? One angstrom equals 1/10,000,000 or 0.0000000001 m. The metric system makes it easy to convert between units because it is based on powers of 10. If an atom were the size of a baseball, its nucleus would be about the size of a. einsteindude. Please check your inbox to confirm. What is the name of this element? Rather, its an area of probability, in which the size of the atom is defined by the probability that an electron will be found at a certain distance from its nucleus. Radius of the earth: 6400 km = 6.4x10^6 meters From atom to human: About 10 orders of magnitude. Which of the following elements is a gas at room temperature? B. look at the street lamps through a spectroscope and match their spectral patterns to their respective atomic spectra. Suppose that a certain atom possesses only four distinct energy levels. Each power of 10 is equal to one order of magnitude. If you remove two protons and two electrons from a sulfur atom (S), what new element is formed? 5 Is the nucleus the largest part of an atom? with nonbonded C atoms at the optimal distance apart, about, Assume the optimal van der Waals distance is 4A (nucleus to nucleus) for C atoms interacting with, The eukaryotic cell could be a spherical oocyte, but to make the math easier, consider the cell as a cube with a length. Given the information that 92.58 percent of all lithium atoms found in nature are lithium-7 and 7.42 percent are lithium-6, calculate the atomic mass of lithium, Li (atomic number 3). one way to solve : size of atom = size of baseball size of atom for the course is 1a = 10 - 10 m size of nucleus x 10 - 10 m = 10 - 1 m ; then x = 10 - 6 m ( = 1 um or 1 micron ) , about the size of a bacterial cell ! Researchers sometimes measure atoms in ansgtoms, a unit that equals 10 nanometers. This cookie is set by GDPR Cookie Consent plugin. Why or why not? The vibrating car is analogous to one of the energy levels of the electron, which is the point at which the electron experiences resonance. Which is heavier: a water molecule, H2O, or a carbon dioxide molecule, CO2? How many electrons does this iron atom have? Subscribe to Here's the Deal, our politics newsletter. Carbon dioxide would then have a mass of 44 amu. the average atom is 10,000 times larger in diameter than the So we help we end up on we, uh physical toe radius. How would you describe light generated by heating pure elements if it was observed through a prism or spectroscope? If the energy spacing between the levels were equal, would this affect the number of spectral lines? C. Blue is a higher frequency and therefore corresponds to a higher energy level transition. Carbon dioxide would then have a mass of 44 amu. When converted to meters and expressed in scientific notation, you can easily compare the measurements. B) Neutrons carry no electric charge and thus have a greater likelihood of passing through the. Cool toe radius off. Baseball, which is a girl toe three pie and 65 times 10 to the power minus two meter. B) All components interact with each other. So we have radius our baseball equal to seven pointy centimeter upon to which is equal to 3.6 centimeter are we can ride. D. When an electron wave is confined, it is reinforced only at particular frequencies. The periodic table is a reference to be used, not memorized. A. CO2. How big would the nucleus be of the atom was the size of an Olympic swimming pool? Which of the following is not a nonmetal? If the average atomic mass of all the isotopes is 66.5 amu, what can be said about the relative abundance of the isotopes? When we breathe, we inhale oxygen, O2, and exhale carbon dioxide, CO2, plus water vapor, H2O. C. They are of the same age, which is appreciably older than the solar system. Therefore, the atom gets collapsed. If you dont know what that is, then you can really ignore it. Transpires are both ingredients are equal. depth below the surface? If an element has 15 protons and 16 neutrons and 15 electrons, what is the atomic mass of the element? Do the other three. of whats called hexagonal close packing to pack as many spherical atoms as possible into the cell. It explains why each atom has a unique fingerprint.. 87) Which of the following best describes a conceptual model of an atom? See all Class 12 Class 11 Class 10 Class 9 Class 8 Class 7 Class 6 500 Selected Problems In Physics for JEE Main & Advanced The electrons These cookies track visitors across websites and collect information to provide customized ads. Consider these atoms: (a) copper, Cu; (b) neon, Ne; (c) hydrogen, H. The isotope 14-nitrogen has a mass of 14.003 amu , and the isotope nitrogen-15 has a mass of 15.000 amu . A sheet of paper is about six orders of magnitude thicker than an atom. Smaller units, such as centimeters and millimeters, typically used to measure small objects that can fit within your hand, are still much larger than a nanometer. Since atoms are mostly empty space, why don't objects pass through one another? Does a shell have to contain electrons in order to exist? a gas at room temperature. 10 to the power minus 11. So how might a gallium, Ga (number 31), chip compare with a germanium chip? atom. Metro baseball is equal to 7.3 centimeter. In which of these two scenarios does the electromagnetic radiation behave as a wave? If you expanded an atom to the size of a baseball, what would it look like? 3 How does the size of the nucleus compared to the size of the atom? D) A physical model represents shape and form while a conceptual model describes behavior. A cat strolls across your backyard. Electrons could only move in discrete energy steps within an atom. How might health-care professionals provide the basic requirements of life to an unconscious patient? If the average atomic mass of all the isotopes is 66.5 amu, what can be said about the relative abundance of the isotopes? What is the main difference between a conceptual model and a physical model? Bruce Edward Bursten, Catherine J. Murphy, H. Eugene Lemay, Matthew E. Stoltzfus, Patrick Woodward, Theodore E. Brown, Calculate the areas and densities. B. It introduced the Bohr radius and the concept of quantum levels to explain the discrete nature of the spectrum of the hydrogen atom. would be the size of a Baseball! An hour later, a dog with its nose to the ground follows the trail of the cat. 1 See answer Advertisement lamiaa16 Your answer would be Flea An atom absorbs or emits only particular frequencies of light. C. No, because there would be no molecules traveling to our nose. 55) Which of the following elements is a transition metal?
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