if an atom were the size of a baseball

52) Which of the following elements will most likely be shiny and malleable? Germanium, Ge (atomic number 32), computer chips operate faster than silicon, Si (atomic number 14), computer chips. A. If a fluorine atom were to attract an extra electron from lithium, the lithium atom would become ______________ charged.Answer: positively, Largest to smallest:- molecule, atom, proton, electron. C) We are continually exchanging our atoms. I mean if you take a blueberry the size of a football field, the nucleus would be aMARBLE !! 93) What is the relationship between the light emitted by an atom and the energies of the electrons in the atom? B) You would see a series of very sharp lines of emitted light. 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? the average atom is 10,000 times larger in diameter than the The atomic mass of bromine is reported in the periodic table as 79.904 amu. This fact relates to the organization of the periodic table in that strontium and calcium are both. 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. After measuring two objects of vastly different sizes with the same unit, express the measurements in scientific notation to make it easier to compare them by determining the order of magnitude between the two numbers. here we are given the radio self hard in a town equal to 5.3 times 10 to the power minus 11 meter. Therefore, the distances between nucleus and electron also increases. 44) Boron has primarily two isotopes, one with an atomic mass of 11 amu and another with an atomic mass of 10 amu. The cookies is used to store the user consent for the cookies in the category "Necessary". A tennis ball has a radius of about 1.25", so it would sit 36) Where did the atoms that make up a newborn baby originate? No. The first treats each of the C atoms as a little cube that fits inside the bigger cube of the cell (thats. ball in the middle of a football stadium the electrons would be at This textbook answer is only visible when subscribed! 121) Using the following generic atom description, choose the correct method for determining the number of neutrons. She was formerly digital managing editor for the PBS NewsHour. 13) What is the main tenet of Plank's quantum hypothesis? The cookie is used to store the user consent for the cookies in the category "Analytics". 92) If an atom has 43 electrons, 56 neutrons, and 43 protons, what is its approximate atomic mass? See so taking cute, um, more stars of the Guardian. A.P. 70) Which element has the atomic number 9? In atomic physics, the Rutherford-Bohr model or Bohr model or Bohr model of the atom was first proposed by Niels Bohr in 1913. The electrons A) Very probable because atoms are incredibly small. electrons distance would depend on the identity of the atom. why I told you to consider the cell as a cube, it makes the math easier). 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. A. physical; conceptual; physical; conceptual. Yale University: The Size of Matte: Why Properties Change in the Nanoscale, National Nanotechnology Initiative: Size of the Nanoscale, Micrometer = 1/1,000,000 m = 0.000001 m = 10-6 m, Nanometer = 1/1,000,000,000 m = 0.000000001 m = 10-9 m, Angstrom = 1/10,000,000,000 m = 0.00000000001 m = 10-10 m. The props aren't necessary, but they help visualization. Try it in the Numerade app? 56) Which of the following is not the name of a chemical family? Which of the following statements does not describe a proton? One meter contains 1,000,000,000 nanometers. 5) Which are older, the atoms in the body of an elderly person or those in the body of a baby? Which color of light comes from a greater energy transition: red or blue? Radius of the earth: 6400 km = 6.4x10^6 meters From atom to human: About 10 orders of magnitude. What is a place that honors a thing or a personSh_ine? Our goal is to make science relevant and fun for everyone. B. For example, at 65 mph the car may be most quiet, but at 60 mph the car rattles uncomfortably. If an element has 10 protons and 11 neutrons and 10 electrons, which expression correctly identifies the element? What is the main tenet of Plank's quantum hypothesis? This cookie is set by GDPR Cookie Consent plugin. Cool toe radius off. What makes up most of the volume of an atom? All Rights Reserved. C) Look at the street lamps through a spectroscope and match their spectral patterns to their respective atomic spectra. B) The neutron lacks an electrical charge. 81) Considering how small atoms are, what are the chances that at least one of the atoms exhaled in your first breath will be in your last breath? 38) Which of the following is most easily understood to be quantized? 49) What does the following element description actually mean?238, D) a uranium atom with 92 protons and 146 neutrons. 76) If two protons and two neutrons are removed from the nucleus of an oxygen atom, a nucleus of which element remains? Whether you need help solving quadratic equations, inspiration for the upcoming science fair or the latest update on a major storm, Sciencing is here to help. 55) Which of the following elements is a transition metal? Let this is an M days. an open tank. The ratio between volume of nucleus and the volume on bottom. A cell is bigger than an atom, electron, or molecule. Chem quiz 3: If an atom were the size of a football field, the nucleus would be about the size of a baseball at the center of the field, and the electrons would be the size of _____ around the outside of the field. The element bromine, Br (atomic number 35), has two major isotopes of similar abundance, both around 50%. How is it possible to deduce the identity of an element from its electron configuration? For example, the diameter of a grain of salt measures 1 mm and a baseball measures 10 cm. So the size off baseball. 10) Which of the following best explains what is happening when an atom emits light? A. Protons contribute more to an atom's mass while electrons contribute more to its size. In other instances electromagnetic radiation behaves more like a particle. A) The greater the frequency of a photon of light, the greater the energy packed into that. This website uses cookies to improve your experience while you navigate through the website. So the power three a bomb New radius off the dome. Most of the space in an atom is 58) Would you use a physical model or a conceptual model to describe the following: a gold coin, dollar bill, car engine, air pollution, virus, spread of sexually transmitted disease? The size of the hydrogen atom is about 23,000 times greater than the size of its nucleus. If an atom were the size of this pond, the nucleus would be the size of a pencil eraser1/5-inch diameter (about 5 millimeters)floating in the middle of the pond. 10 to the power minus 11. In the nucleus of the atom, along with neutrons. Jenny Marder is a senior science writer for NASA and a freelance journalist. How big would the nucleus be if an atom was the size of the earth. A) physical model: gold coin, car engine, virus; conceptual model: air pollution, spread of sexually transmitted disease; dollar bill, which could represent wealth, may well be described. 96) If an element has 10 protons and 11 neutrons and 10 electrons, which expression correctly identifies the element? 116) Which of the following statements about electrons is true? Explain what is going on from a molecular point of view. To compare the size of a large atom to a much smaller atom, the orders of magnitude allow you to quantify the size differences. B) Electrons could only move in discrete energy steps within an atom. What property of an electron makes it possible to use electron microscopes? What is the heat capacity rate? 106) How might you distinguish a sodium-vapor street lamp from a mercury-vapor street lamp? The cookie is used to store the user consent for the cookies in the category "Performance". The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". The beam of neutrons, however, is less harmful. There are several ways of solving this problem that give somewhat different answers, any is OK. Dirt is a mixture of elements and compounds. If the abundance of the boron atom with a mass of 11 amu is 18.9 percent and the abundance of the other isotope is 81.1 percent, what would be the average mass of the boron atom? These cookies track visitors across websites and collect information to provide customized ads. Consider these atoms: nickel, Ni; calcium, Ca; and silicon, Si. What is located outside the nucleus in the electron cloud? Why or why not? 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. And how would the inside look if you sliced it open? How many electrons are there in the third shell of sodium, Na (atomic number 11)? B) a model that illustrates the tendency of an atom to undergo chemical bonding. Which of the following elements is in the fourth period? Describe the body parts involved in the treatment, using correct directional and regional terms. Which of the following best explains what is happening when an atom emits light? The Bohr model of the atom had a significant influence on the development of quantum mechanics, and was instrumental in the development and validation of quantum mechanics. If the nucleus of an atom was the size of a tennis ball, an electrons distance would depend on the identity of the atom. In other words, one billion atoms could line up across the diameter of the battery. 47) Does a shell have to contain electrons in order to exist? E) none of the above(no to The electrons smoothly move from one orbit to the next,It is a physical mode,The energy difference between the orbits is continuous,The electrons actually orbit around the nucleus.). Elements that are in the same ________ have a tendency to have very similar chemical properties due to periodic trends. 4) If you remove two protons and two neutrons from a gold atom (Au), what new element is formed? Such a revolving electron will lose its energy continuously and it falls into the nucleus after a certain instant of time. 5 Is the nucleus the largest part of an atom? If a neutral element has the following chemical notation, how many electrons does it have? To carry this further, there are 1,000,000 nanometers in a millimeter and 10,000,000 nanometers in a centimeter. atoms to support the functions that they need to carry out. Their outermost occupied shells are filled to capacity. 113) Does it make sense to say that a textbook is about 99.9 percent empty space? Choose the most likely set of mass numbers for these two bromine isotopes. are found around the nucleus. 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. 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. 27) Which of the following is not a nonmetal? In which of these two scenarios does the electromagnetic radiation behave as a wave? tion. Her stories have appeared in the New York Times, the Washington Post and National Geographic. So how might a gallium, Ga (atomic number 31), chip compare with a germanium chip? The atomic mass of bromine is reported in the periodic table as 79.904 amu. D) The vibrating car is analogous to one of the energy levels of the electron, which is the point at which the electron experiences resonance. How long does it take for the actual transition to take place? 41) What does the following element description actually mean? 50) Which of the following elements is an alkali metal? 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 ! The nucleus is 5 orders of magnitude smaller then the atom. How do combined hormone contraceptives, including oral contraceptives, and injectable contraceptives prevent pregnancy? In the nucleus of the atom, along with neutrons. Would you use a physical model or a conceptual model to describe the following: the brain; the mind; the solar system; the beginning of the universe? Atone Equal toe five points. But heres where it starts to get tricky. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. nucleus would be the size of a marble and nucleus is always D) Two of the above are reasonable answers. What are 2 negative effects of using oil on the environment? 64) Which of the following physical properties would you expect for krypton (Kr)? 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.. B) Neutrons carry no electric charge and thus have a greater likelihood of passing through the. The nucleus is the atoms central core and contains more than 99.9 percent of its mass. D. If the atom is electrically neutral, the number of electrons corresponds to the atom's atomic number. This cookie is set by GDPR Cookie Consent plugin. D. helium is most similar to other group 18 elements. B) They have shorter wavelengths than visible light. An element found in another galaxy exists as two isotopes. a ping-pong ball. A. That is C. The periodic table lists only elements made of one kind of material. Course Hero is not sponsored or endorsed by any college or university. 7) If all the molecules of a body remained part of that body, would the body have any odor? What is the approximate mass of a carbon atom in atomic mass units (amu)? D) the sum of the protons and the neutrons. E. An electron is dropping from a higher to a lower energy level with the difference in energy between the two being emitted as light. Biol 231 Summer 2018 Problem Set 1 key.pdf, Biol 231 Fall 2020 Problem Set 1 key PDF.pdf, III David Hume claimed that to be black was to be like a parrot who speaks a few, Intellectual Property Includes inventions trademarks patents industrial designs, pain and usually gives a history of a fall from a bicycle or a tree however the, HISTORY OF TOURISM & SCOPE AND SECTOR OF TOURISM.docx, The chain reaction that occurs when isomerization of a single pigment molecule, APBs responsibility towards its surroundings has helped shaped their social and, 15 To determine your ecological footprint all of the following calculations are, build arguments to prepare for persuasive speeches on topics of interest or, Anthony.Jordan-EX2019-ChallengeYourself-4-3 (1).xlsx, Source Created by learner In terms of International business even though it is, 3-3 Assignment Introduction to Pseudocode and Flowcharts.docx, Stuviacom The Marketplace to Buy and Sell your Study Material a Azithromycin. 75) Which of the following elements is a gas at room temperature? One fact is if an atom were the size of a football field the 48) Which of these does not describe a metal at room temperature? A) element with the same number of protons but a different number of neutrons. Which of the following statements is false? C, B, A. wrote. If an atom were the size of a baseball, its nucleus would be about the size of a(n) walnut. Radius of carbon atom = 70 pm (or picometre) = 7 10^-11 m The diameter of the dime is eight orders of magnitude greater than the aluminum atom. The size range of atoms is 1 to 5 angstroms. How would you describe light generated by heating pure elements if it was observed through a prism or spectroscope? Which of the following could NOT be represented by a conceptual model? Rank the three subatomic particles in order of increasing mass: (a) neutron, (b) proton, (c) electron. 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. When comparing atoms to larger objects -- with a large disparity in size -- orders of magnitude show how to quantify the size differences. The thickness of a sheet of paper is about 100,000 nanometers or 105 nm. An electron de-excites from the fourth quantum level to the third and then directly to the first. 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. C. The shell model is simpler and easy to understand. The grain of salt is two orders of magnitude smaller than the baseball. (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.). C. A broad spectrum of all colors would be observed. How big would the nucleus be of the atom was the size of an Olympic swimming pool? In other instances electromagnetic radiation behaves more like a particle. Then it goes into a different realm.. How do we account for the great variety of substances in the world? 2023 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. 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. C. Blue is a higher frequency and therefore corresponds to a higher energy level transition. 24) What was Niels Bohr's explanation for the observation of atomic spectra? You also have the option to opt-out of these cookies. If an element has 15 protons and 16 neutrons and 15 electrons, what is the atomic mass of the element? 129) Which of the following is a property of light? 1996 - 2023 NewsHour Productions LLC. So here for upon tree by you will be cancelled from numerous in Demeter. A textbook like all material things is made up of atoms, which are considered to be 99.9 percent empty space. smaller than the atom in which it resides. Suppose that a certain atom possesses only four distinct energy levels. 65) If a neutral element has the following chemical notation, how many electrons does it have? izontal, where tan $\theta=a$/$\mathrm{g}$, a being the horizontal accelera- face to drop at the front of the tank and to rise at the rear. Subscribe to Here's the Deal, our politics newsletter. Thank you. Define atomic number and mass number of an atom. In what sense can you truthfully say that you are a part of every person around you? 18) Some older cars vibrate loudly when driving at particular speeds. To find the difference in the orders of magnitude, subtract the exponent -10 from the exponent -1. A. CO2. This is she find 65 times 10 to the power minus two meter. Converting both units to meters and using scientific notation, express the measurements as 10-10 m and 10-1 m, respectively. E) all of the above(Electrons are particles,Electrons behave like waves,Electrons have a negative charge,Electrons in atoms can be excited by light energy.). depth below the surface? If a baseball were scaled up to the size of planet Earth, each of its atoms would be about the size of. The nucleus contains nearly all of the cells DNA, surrounded by a network of fibrous intermediate filaments and enveloped in a double membrane called the nuclear envelope. Hi. electron, atom, molecule, and cell. C) It is the outermost shell of electrons in an atom. Five times 10 to the power minus 15. 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. So the answer is, if you. These masses are more than 2000 times the mass of the electron. Which of the following statements about electrons is true? If the atom was the size of a Baseball stadium, the nucleus would be the size of a Baseball! You could swallow a capsule of germanium, Ge (atomic number 32), without significant ill effects. Two frequencies of light are emitted. Off it on physical toe for a bungee bye. flea. Give a possible explanation. Rank the three subatomic particles in order of increasing mass: (a) neutron, (b) proton, (c) electron. The vibrating car is analogous to one of the energy levels of the electron, which is the point at which the electron experiences resonance. A. What do the electron configurations for all the group 18 noble gases have in common? This fact relates to the organization of the periodic table in that strontium and calcium are both. 4 How big would the nucleus be of the atom was the size of an Olympic swimming pool? Rather than being placed adjacent to hydrogen, H, however, helium is placed on the far right of the table because. Which of the following elements is a gas at room temperature? 123) Suppose that a certain atom possesses only four distinct energy levels. But opting out of some of these cookies may affect your browsing experience. Electrons could only move in discrete energy steps within an atom. If you remove two protons and two electrons from a sulfur atom (S), what new element is formed? So we help we end up on we, uh physical toe radius. The lit lit are and our this is New Radius is the new Really? would be the size of a Baseball! Most of the space in an atom is taken up by the electron cloud which surrounds the nucleus.. B. look at the street lamps through a spectroscope and match their spectral patterns to their respective atomic spectra.

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