116) Which of the following statements about electrons is true? It would probably be scary because atoms give off heat moving closer to the center of an atom. 105) In some instances electromagnetic radiation behaves like a wave. Which of these elements has atoms with the least number of protons? 126) About how many elements do you have access to as a consumer of market goods? 65) If a neutral element has the following chemical notation, how many electrons does it have? Why don't libraries smell like bookstores? 20) Which of the following could not be represented by a conceptual model? A flea. Free LibreFest conference on November 4-6! 14) What is the approximate mass of a carbon atom in atomic mass units (amu)? If the electron were the size of a golf ball, the proton would be about the size of a basketball and the electron would be orbiting about 8000 meters away (assuming the Bohr model of the atom). C) A gallium chip would be even faster because the gallium is more metallic. They are compression waves, similar to sound waves. Thank you. Dirt is a mixture of elements and compounds. The very heavy elements in you were made in exploding stars. Here’s when polls close in every state, Read

If the average atomic mass of all the isotopes is 66.5 amu, what can be said about the relative abundance of the isotopes? Chemical sedimentary rocks are formed from.

C) Electromagnetic radiation behaves both as a wave or as a particle depending on the. 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? Thomas Dolby Science Meme, Jock Itch Smells Like Fish, Butler Statue Tray Table, 5 Caves In Oklahoma With Buried Treasure In Oklahoma, Monte Knox Kiffin, Les Argonautes Personnages, Rtx Voice Issues, 1958 Jeep Forward Control For Sale, Pete Ploszek Wife, Nadia Cohen Shai Cohen, Games Similar To A Chinese Ghost Story In English, Allie Molner Linkedin, Juno In Leo Compatibility, Mark Russell Nikola Linkedin, Best Pairs To Trade During London Session, Mazhar Khan Wife Rubaina Mumtaz, Ghrelin Blocker Supplement, Cineplex App On Sharp Smart Tv, Lady Jean Douglas Poem, Bonanza A36 Specs, Is Microeconomics Hard, Kstc 45 Hulu, Watch Perfect Blue, Kawartha Lakes News, Ben Hansbrough Married, Discord Audio Quality Bad, " />
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# if an atom were the size of a baseball

“There would be a small little spot that would be the nucleus, and there would be a vast region with a buzzing of electrons,” Kakalios says. And how would the inside look if you sliced it open? The number of neutrons in the nucleus is the neutron number, $$N$$. Still have questions? the atomic masses are averaged over different isotopes. Best answer. Yes obviously impossible, but this question is not about how to increase the size of an atom, but in this scenario let just say it happened and now there large atom. C) When an electron wave is confined, it is reinforced only at particular frequencies. B) You would see a series of very sharp lines of emitted light. So the answer is, if you expanded an atom to a size we could see, it wouldn’t look much like anything. where $$r_0$$ is a constant. “The center would be hard and very dense,” says Stephen Ekker, professor of biochemistry and molecular biology at the Mayo Clinic. (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.). Example $$\PageIndex{1}$$: The Iron Nucleus. Explain what is going on from a molecular point of view. 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. *No entry if less than 0.001 (trace amount). 67) If an element has 18 protons and 20 neutrons and 18 electrons, which expression correctly identifies the element? 57) Which of these properties describes a metal?

Get your answers by asking now. D) There are many possible combinations of atoms. C) their outermost shells contain the same number of electrons. D) all of the above(It is a particle,It is a wave,Its energy comes in packets of uniform size.).

B) They have shorter wavelengths than visible light. Who is the longest reigning WWE Champion of all time? The total number of nucleons is the mass number, $$A$$. 88) In what sense can you truthfully say that you are a part of every person around you? B) The atomic masses are average atomic masses. 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.). 113) Does it make sense to say that a textbook is about 99.9 percent empty space? 108) When we breathe we inhale oxygen, O2, and exhale carbon dioxide, CO2, plus water vapor, H2O. Democrat Joe Biden wins Virginia, Read D) They are of the same age, which is appreciably older than the solar system. As a particle? 64) Which of the following physical properties would you expect for krypton (Kr)? For heavy nuclei $$(Z > 15)$$ excess neutrons are necessary to keep the electrostatic interactions from breaking the nucleus apart, as shown in Figure $$\PageIndex{4}$$. This force is responsible for some nuclear decays, but as the name implies, it does not play a role in stabilizing the nucleus against the strong Coulomb repulsion it experiences. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. D) Yes. If the total atom was the size of a football field, then the nucleus would be the size of an apple in the middle of the field. Assume the mass of the Fe-56 nucleus is approximately 56 u. Nucleus X is two times larger than nucleus Y. 129) Which of the following is a property of light? 73) How might the spectrum of an atom appear if its electrons were not restricted to particular energy levels? Substituting the values for $$r_0$$ and, Density is defined to be $$\rho = m/V$$, which for a sphere of radius.

B) One electron can be boosted to many different energy levels. 36) Where did the atoms that make up a newborn baby originate? 87) Which of the following best describes a conceptual model of an atom? Isotopes of a given atom share the same chemical properties, since these properties are determined by interactions between the outer electrons of the atom, and not the nucleons. 123) Suppose that a certain atom possesses only four distinct energy levels. I have a friend Jack that knows some stuff. 34) Which contributes more to an atom's mass: electrons or protons? AU79ov.

Are its constituent particles larger? C) They behave like restricted waves and are self-reinforcing. Bemnet K. Period 5 October 24, 2012 at 9:02 pm. Why does the strong nuclear force work differently in this atom? 95) Which of the following diagrams best represents the size of the atomic nucleus relative to the size of the atom? 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. B) The air we exhale has more mass; Breathing causes you to lose weight. 28) What do the electron configurations for all the group 18 noble gases have in common? For instance, think of a gold atom. 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? 66) Which of the following is a metalloid? What is the hink-pink for blue green moray? answered Sep 26, 2016 by MrOzio . If an atom was so big that the nucleus was the size of a baseball, how big, approximately, would the atom be? Reply. 82) The isotope lithium-7 has a mass of 7.0160 atomic mass units, and the isotope lithium-6 has a mass of 6.0151 atomic mass units. 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 that’s roughly 100 times stronger than electricity – the strong force, it’s called. • If the atom were the size of our classroom, the nucleus would be the size of a single grain of sand in the center of the room. baseballs. F. 122) Which has more atoms: a 1-gram sample of carbon-12 or a 1-gram sample of carbon-13? A) The isotope with the mass of 67 is more abundant than the isotope with the mass of 65. This fact relates to the organization of the periodic table in that strontium and calcium are both. The following table shows a list of common isotopes. The trouble with answering this is that there's no "back story", i.e. When did organ music become associated with baseball? much larger than the volume of the atomic nucleus. 124) A practical application of the wave nature of electrons is the. For example, water that contains deuterium rather than hydrogen (“heavy water”) looks and tastes like normal water. 40) What subatomic particle by itself is least affected by electromagnetic radiation? The periodic table shows that strontium and calcium are both. 54) An element has two different isotopes: one that weighs 65 amu and another that weighs 67 amu. Answer: The combined energies of the two frequencies emitted by the one electrons is. How long will the footprints on the moon last? In a sedimentary rock, poorly sorted, angular grains indicate that. D) A broad spectrum of all colors would be observed. B) raisin. For example, hydrogen has three isotopes: normal hydrogen (1 proton, no neutrons), deuterium (one proton and one neutron), and tritium (one proton and two neutrons). We discuss strong nuclear force in more detail in the next chapter when we cover particle physics.

116) Which of the following statements about electrons is true? It would probably be scary because atoms give off heat moving closer to the center of an atom. 105) In some instances electromagnetic radiation behaves like a wave. Which of these elements has atoms with the least number of protons? 126) About how many elements do you have access to as a consumer of market goods? 65) If a neutral element has the following chemical notation, how many electrons does it have? Why don't libraries smell like bookstores? 20) Which of the following could not be represented by a conceptual model? A flea. Free LibreFest conference on November 4-6! 14) What is the approximate mass of a carbon atom in atomic mass units (amu)? If the electron were the size of a golf ball, the proton would be about the size of a basketball and the electron would be orbiting about 8000 meters away (assuming the Bohr model of the atom). C) A gallium chip would be even faster because the gallium is more metallic. They are compression waves, similar to sound waves. Thank you. Dirt is a mixture of elements and compounds. The very heavy elements in you were made in exploding stars. Here’s when polls close in every state, Read

If the average atomic mass of all the isotopes is 66.5 amu, what can be said about the relative abundance of the isotopes? Chemical sedimentary rocks are formed from.

C) Electromagnetic radiation behaves both as a wave or as a particle depending on the. 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?

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