The position of positive charge in an atom according to Rutherford’s atomic model.

Question

Want to see more full solutions like this?

Answer 1

Question

Chapter 8, Problem 1MC

To determine

The position of positive charge in an atom according to Rutherford’s atomic model.

Expert Solution & Answer

Answer to Problem 1MC

Option (b) concentrated at its center

Explanation of Solution

Ernest Rutherford proposed the Rutherford’s model of atom. An atom has electrons, neutrons and protons as its components. The electrons are orbiting the nucleus in which the protons and neutrons are situated.

Proton has positive charge, neutron is charge less and electron has negative charge. Thus nucleus has positive charge and the orbit around the nucleus has negative charge. According to Rutherford’s atom model, the positive charge is concentrated at the center called as nucleus. Alpha particle has positive charge. However, the electrons will not influence the alpha particle scattering. The charge of nucleus depends on the number of protons.

Conclusion:

The protons are concentrated at the nucleus with neutral neutrons. Thus, positive charge is concentrated at the center of the atom. Thus, option (b) is correct.

The positive charge cannot spread throughout the volume. Since the protons are only situated inside the nucleus. Thus, option (a) is incorrect.

The positive charge will not reflect when alpha radiation comes in to the atom. The alpha particle get scattered from the center since the nucleus has positive charge. Thus, option (c) is incorrect.

The size of nucleus and number of protons differs with the atomic number. Thus, option (d) is incorrect.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

Consider a image that is located 30 cm in front of a lens. It forms an upright image 7.5 cm from the lens. Theillumination is so bright that that a faint inverted image, due to reflection off the front of the lens, is observedat 6.0 cm on the incident side of the lens. The lens is then turned around. Then it is observed that the faint,inverted image is now 10 cm on the incident side of the lens.What is the index of refraction of the lens?

2. In class, we discussed several different flow scenarios for which we can make enough assumptions to simplify the Navier-Stokes equations enough to solve them and obtain an exact solution. Consulting the cylindrical form of the Navier-Stokes equations copied below, please answer the following questions. др a 1 a + +0x- + +O₂ = Pgr + μl 18²v, 2 ave ²v₁] az2 + at or r de r Əz dr ar Vodvz др [18 + + +Or + +Vz = Pgz +fl at ar r 20 ôz ôz dr ave дов V,Ve ave +Or + + = pge at dr r 80 Əz + az2 a.) In class, we discussed how the Navier-Stokes equations are an embodiment of Newton's 2nd law, F = ma (where bolded terms are vectors). Name the 3 forces that we are considering in our analysis of fluid flow for this class. др a 10 1 ve 2 av 2200] + +μ or 42 30 b.) If we make the assumption that flow is "fully developed" in the z direction, which term(s) would go to zero? Write the term below, describe what the term means in simple language (i.e. do not simply state "it is the derivative of a with…

1. Consult the form of the x-direction Navier-Stokes equation below that we discussed in class. (For this problem, only the x direction equation is shown for simplicity). Note that the equation provided is for a Cartesian coordinate system. In the spaces below, indicate which of the following assumptions would allow you to eliminate a term from the equation. If one of the assumptions provided would not allow you to eliminate a particular term, write "none" in the space provided. du ди at ( + + + 매일) du ди = - Pgx dy др dx ²u Fu u + fl + ax2 ay² az2 - дх - Əz 1 2 3 4 5 6 7 8 9 Assumption Flow is in the horizontal direction (e.g. patient lying on hospital bed) Flow is unidirectional in the x-direction Steady flow We consider the flow to be between two flat, infinitely wide plates There is no pressure gradient Flow is axisymmetric Term(s) in equation

Answer 2

Question

Chapter 8, Problem 1MC

To determine

The position of positive charge in an atom according to Rutherford’s atomic model.

Expert Solution & Answer

Answer to Problem 1MC

Option (b) concentrated at its center

Explanation of Solution

Ernest Rutherford proposed the Rutherford’s model of atom. An atom has electrons, neutrons and protons as its components. The electrons are orbiting the nucleus in which the protons and neutrons are situated.

Proton has positive charge, neutron is charge less and electron has negative charge. Thus nucleus has positive charge and the orbit around the nucleus has negative charge. According to Rutherford’s atom model, the positive charge is concentrated at the center called as nucleus. Alpha particle has positive charge. However, the electrons will not influence the alpha particle scattering. The charge of nucleus depends on the number of protons.

Conclusion:

The protons are concentrated at the nucleus with neutral neutrons. Thus, positive charge is concentrated at the center of the atom. Thus, option (b) is correct.

The positive charge cannot spread throughout the volume. Since the protons are only situated inside the nucleus. Thus, option (a) is incorrect.

The positive charge will not reflect when alpha radiation comes in to the atom. The alpha particle get scattered from the center since the nucleus has positive charge. Thus, option (c) is incorrect.

The size of nucleus and number of protons differs with the atomic number. Thus, option (d) is incorrect.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 8, Problem 1MC

To determine

The position of positive charge in an atom according to Rutherford’s atomic model.

Expert Solution & Answer

Answer to Problem 1MC

Option (b) concentrated at its center

Explanation of Solution

Ernest Rutherford proposed the Rutherford’s model of atom. An atom has electrons, neutrons and protons as its components. The electrons are orbiting the nucleus in which the protons and neutrons are situated.

Proton has positive charge, neutron is charge less and electron has negative charge. Thus nucleus has positive charge and the orbit around the nucleus has negative charge. According to Rutherford’s atom model, the positive charge is concentrated at the center called as nucleus. Alpha particle has positive charge. However, the electrons will not influence the alpha particle scattering. The charge of nucleus depends on the number of protons.

Conclusion:

The protons are concentrated at the nucleus with neutral neutrons. Thus, positive charge is concentrated at the center of the atom. Thus, option (b) is correct.

The positive charge cannot spread throughout the volume. Since the protons are only situated inside the nucleus. Thus, option (a) is incorrect.

The positive charge will not reflect when alpha radiation comes in to the atom. The alpha particle get scattered from the center since the nucleus has positive charge. Thus, option (c) is incorrect.

The size of nucleus and number of protons differs with the atomic number. Thus, option (d) is incorrect.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 8, Problem 1MC

To determine

The position of positive charge in an atom according to Rutherford’s atomic model.

Expert Solution & Answer

Answer to Problem 1MC

Option (b) concentrated at its center

Explanation of Solution

Ernest Rutherford proposed the Rutherford’s model of atom. An atom has electrons, neutrons and protons as its components. The electrons are orbiting the nucleus in which the protons and neutrons are situated.

Proton has positive charge, neutron is charge less and electron has negative charge. Thus nucleus has positive charge and the orbit around the nucleus has negative charge. According to Rutherford’s atom model, the positive charge is concentrated at the center called as nucleus. Alpha particle has positive charge. However, the electrons will not influence the alpha particle scattering. The charge of nucleus depends on the number of protons.

Conclusion:

The protons are concentrated at the nucleus with neutral neutrons. Thus, positive charge is concentrated at the center of the atom. Thus, option (b) is correct.

The positive charge cannot spread throughout the volume. Since the protons are only situated inside the nucleus. Thus, option (a) is incorrect.

The positive charge will not reflect when alpha radiation comes in to the atom. The alpha particle get scattered from the center since the nucleus has positive charge. Thus, option (c) is incorrect.

The size of nucleus and number of protons differs with the atomic number. Thus, option (d) is incorrect.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 8, Problem 1MC

To determine

The position of positive charge in an atom according to Rutherford’s atomic model.

Expert Solution & Answer

Answer to Problem 1MC

Option (b) concentrated at its center

Explanation of Solution

Ernest Rutherford proposed the Rutherford’s model of atom. An atom has electrons, neutrons and protons as its components. The electrons are orbiting the nucleus in which the protons and neutrons are situated.

Proton has positive charge, neutron is charge less and electron has negative charge. Thus nucleus has positive charge and the orbit around the nucleus has negative charge. According to Rutherford’s atom model, the positive charge is concentrated at the center called as nucleus. Alpha particle has positive charge. However, the electrons will not influence the alpha particle scattering. The charge of nucleus depends on the number of protons.

Conclusion:

The protons are concentrated at the nucleus with neutral neutrons. Thus, positive charge is concentrated at the center of the atom. Thus, option (b) is correct.

The positive charge cannot spread throughout the volume. Since the protons are only situated inside the nucleus. Thus, option (a) is incorrect.

The positive charge will not reflect when alpha radiation comes in to the atom. The alpha particle get scattered from the center since the nucleus has positive charge. Thus, option (c) is incorrect.

The size of nucleus and number of protons differs with the atomic number. Thus, option (d) is incorrect.

Answer 6

Chapter 8, Problem 1MC

To determine

The position of positive charge in an atom according to Rutherford’s atomic model.

Expert Solution & Answer

Answer to Problem 1MC

Option (b) concentrated at its center

Explanation of Solution

Ernest Rutherford proposed the Rutherford’s model of atom. An atom has electrons, neutrons and protons as its components. The electrons are orbiting the nucleus in which the protons and neutrons are situated.

Proton has positive charge, neutron is charge less and electron has negative charge. Thus nucleus has positive charge and the orbit around the nucleus has negative charge. According to Rutherford’s atom model, the positive charge is concentrated at the center called as nucleus. Alpha particle has positive charge. However, the electrons will not influence the alpha particle scattering. The charge of nucleus depends on the number of protons.

Conclusion:

The protons are concentrated at the nucleus with neutral neutrons. Thus, positive charge is concentrated at the center of the atom. Thus, option (b) is correct.

The positive charge cannot spread throughout the volume. Since the protons are only situated inside the nucleus. Thus, option (a) is incorrect.

The positive charge will not reflect when alpha radiation comes in to the atom. The alpha particle get scattered from the center since the nucleus has positive charge. Thus, option (c) is incorrect.

The size of nucleus and number of protons differs with the atomic number. Thus, option (d) is incorrect.

Answer 7

Chapter 8, Problem 1MC

To determine

The position of positive charge in an atom according to Rutherford’s atomic model.

Answer 8

Expert Solution & Answer

Answer to Problem 1MC

Option (b) concentrated at its center

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

Ernest Rutherford proposed the Rutherford’s model of atom. An atom has electrons, neutrons and protons as its components. The electrons are orbiting the nucleus in which the protons and neutrons are situated.

Proton has positive charge, neutron is charge less and electron has negative charge. Thus nucleus has positive charge and the orbit around the nucleus has negative charge. According to Rutherford’s atom model, the positive charge is concentrated at the center called as nucleus. Alpha particle has positive charge. However, the electrons will not influence the alpha particle scattering. The charge of nucleus depends on the number of protons.

Conclusion:

The protons are concentrated at the nucleus with neutral neutrons. Thus, positive charge is concentrated at the center of the atom. Thus, option (b) is correct.

The positive charge cannot spread throughout the volume. Since the protons are only situated inside the nucleus. Thus, option (a) is incorrect.

The positive charge will not reflect when alpha radiation comes in to the atom. The alpha particle get scattered from the center since the nucleus has positive charge. Thus, option (c) is incorrect.

The size of nucleus and number of protons differs with the atomic number. Thus, option (d) is incorrect.