Which of the following best describes the atom? I - Large-mass positive charges are found inside the nucleus. II – Smaller-mass negative charges are found outside the nucleus. III - Large-mass neutral charges are found outside the nucleus. O I & II O I & III O II & III O I, II, & III

Which of the following best describes the atom? I - Large-mass positive charges are found inside the nucleus. II – Smaller-mass negative charges are found outside the nucleus. III - Large-mass neutral charges are found outside the nucleus. O I & II O I & III O II & III O I, II, & III

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: Find the age t of a sample, if the total mass of carbon in the sample is me, the activity of the…

A: We know that the total mass of carbon is mc.And the activity of the sample is A.Now we can use the…

Q: A nucleus with 96 protons (and 248 nucleons) is bombarded with a helium nucleus. Two products emerge…

Q: 3. A nucleus with 64 nucleons (33 of which are neutrons), undergoes beta-negative decay. The…

Q: A) What is meant by a "long" range force, and what is meant by a "short" range force? Which of the…

A: (a) Long range force: These are the forces act on objects outside the range of three angstroms.…

Q: By READING the N vs t graph shown below, determine No & the half-life. No = half-life =

A: We know No is the initial number of atoms present at t = 0 . Half life is the time passed when…

Q: 2 Search (Alt+Q) Pa References Mailings Review View Help 6 ^ 三三 Normal No Spacing Heading 1 A A E E…

A: The kinetic energy of an object is the energy acquired by the object due to its motion. It is a…

Q: 14. Explain why the following reactions violate one or more of the rules for nuclear reactions. a.…

A: In nuclear reactions, the total atomic number (proton #) and total mass number (proton + neutron)…

Q: A patient is exposed to 10 milli-Sieverts of alpha radiation, 20 milli-Sieverts of protons, and 30…

A: We know that, More the doseage causes more harmful. According to the given information, The doseage…

Q: What is the probability that the electron will be within a radius of ao/2 of the nucleus?

A: Nucleus.

Q: Q10. Estimate the age of a wooden sample from an archaeological site, given its ¹4C content is 18%…

A: half life of 14C is amount left N= 18% of N0

Q: Suppose 8.5x10−19 J of work is done to bring the nucleus of an atom from some infinite distance away…

A: Electric potential energy of the nucleus =work done to bring the nucleus to the particular location…

Q: 12) Compute the approximate nuclear radius of germanium (A = 70)

A: From experimental data, it was found that the density of a nucleus does not depend on the mass…

Q: thin (1 mg/cm2) target of 48 Ca is bombarded with a 10 nA beam of a paarticles. A Cector, with a…

Q: (2) Potassium-Argon dating can be used to identify the age of things that are billions of years old.…

A: Radioactivity is the phenomenon in which an unstable nucleus undergoes radioactive decay to form a…

Q: A nucleus has 56 protons and 60 neutrons. What is its mass number? O a. 56 O b.6 OC. 116 O d. 60

A: this is question related with nuclear physics. given-: proton P=56 neutron N=60 and mass number A =…

Q: 30. What are the Z and N values for ? in the fission reaction Un 92 55 Cs+4n? A. Z 55 and N = 37 =…

Concept explainers

Rutherford's scattering experiment

Rutherford’s scattering experiment is also known as the gold foil experiment. This experiment disproved the plum pudding model of J.J. Thomson. In a gold foil experiment, high-energy alpha particles are made to strike a thin gold foil. The scattered alpha particles are detected using a detector. This experiment showed that the positive charge of the atom is at the center. Most of the atom’s mass is also confined to a small volume at the center. This region is known as the nucleus of the atom.

Question

Which of the following best describes the atom?
I - Large-mass positive charges are found inside the nucleus.
II - Smaller-mass negative charges are found outside the nucleus.
III - Large-mass neutral charges are found outside the nucleus.
O I & II
O I & III
O II & III
O I, II, & III

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

19B. If the electron with a charge of -1.6 x 10^-19C is 79.35 picometers (7.935 x 10^-11 m) from the nucleus where the proton has a charge of +1.6 x 10^-19C, a) Use Coulombs Law to determine the F(electric) between the proton and the electron. b). Determine the Strong nuclear force F(strong) between the proton and the neutron if F(strong) = 137 F(electric). Your answer e- p+ n Hydrogen-2, deuterium mass number: 2 Electron shell
3
14:56 Sun 19 May 2 of 8 SECTION A qmplus.qmul.ac.uk Answer ALL questions in Section A Expect to use about half a page for each section A solution. Question A1 Give the term used in condensed matter physics for each of the following: a) The centre of the Brillouin zone [1 mark] b) A method for generating a neutron beam by bombarding a heavy metal target with protons [1 mark] c) The group of atoms associated with each lattice point in a crystal structure d) The Fourier transform of the lattice of a crystal [1 mark] [1 mark] e) A vibrational mode whose frequency tends to zero as the wavevector approaches zero [1 mark] f) A model of electronic structure in which electrons move in a weak, periodic potential and do not interact with each other by the Coulomb force [1 mark] Question A2 The body-centred cubic structure is common among metals. a) How many nearest neighbours has each atom in this structure? Give the nearest-neighbour distance in terms of the unit cell parameter a. [2 marks] b)…
Particle Electron Proton Neutron Relative Charge -1 +1 0 What is: Electric Charge (C) -1.60 x 10-19 +1.60 x 10-19 0 a) The mass defect? Relative Mass (u) 5.485779 x 10-4 1.007276 1.008665 1u = 1.6605 x 10-27 kg 1eV = 1.60 x 10-19 Joules The 'cheating' equivalence shortcut 1u- 931.5 MeV He is the most abundant isotope of helium. Its mass is 6.6447x 10-27kg. Mass (kg) b) The binding energy of the nucleus in joules? 9.109390 x 10-31 1.672623 x 10-27 1.674929 x 10-27
Consider the atomic species: 146C, 126C and 15,N. Which ones have the same number of neutrons? a. None of them b. 126C and 15,N C. All three O d. 146C and 15,N e. 146C and 126C
3. Explicitly calculate the binding energy and binding energy per nucleon for O by comparing the mass of the atom to the sum of the masses of the constituent protons, electrons, and neutrons. You may ignore the binding energy of the electrons in the problem. [MeV]
The gold nucleus has a mass of 3.27 × 10–25 kg. What is the density of the nucleus (in g cm–3)? 2.7 × 1014 3.5 × 1014 1.4 × 1014
1.9
When a bound electron moves to location further from the nucleus, which of the following are true? energy of electron increases because it takes energy input to separate positive and negative charges, and there is a decrease in the electrostatic potential energy of the electron energy of electron increases because it takes energy input to separate positive and negative charges, and there is an increase in the electrostatic potential energy of the electron energy of electron decreases because energy is released as positive and negative charges are separated, and there is a decrease in electrostatic potential energy of electron since it is now further away
11. What type or types of nuclear radiation changes the total number of nucleons in the nucleus? 12. The energy states of electrons in the Bohr Model of the hydrogen atom are negative values. Why is this? What is the meaning of the energy being negative?
C3. A Rubidium nucleus undergoes the electron capture as given by 33Rb + e¯ → AXN+Y. Assume the electron came from the K-shell of Rubidium and K-edge is 15.2 keV. Given that the mass of neutral atom 33Rb is 82.9151106u, and the mass of neutral atom 4XN is 82.9141360u. (a) Determine the values of A, Z and N. (b) Given the name of particle Y. (c) Calculate the disintegration energy of the decay (in MeV). (d) Explain why K-edge should be considered in electron capture. Express the values to 3 significant figures, if necessary.