If a nucleus has a volume of 1.0 $\times$ 10-42 m3,what is its mass number?

A) 1 B) 25 C) 100 D) 138 E) 174 A) 1 B) 25 C) 100 D) 138 E) 174

What is the binding energy per nucleon for 12C?

A) 137 MeV B) 104 MeV C) 92.2 MeV D) 46.1 MeV E) 7.68 MeV A) 137 MeV B) 104 MeV C) 92.2 MeV D) 46.1 MeV E) 7.68 MeV

The half-life of 30P is 2.50 minutes.If a sample of 30P has 1.60 $\times$ 1010 nuclei present initially,after 10.0 minutes how many remain?

A) 0.800 $\times$ 1010 B) 0.400 $\times$ 1010 C) 0.200 $\times$ 1010 D) 0.100 $\times$ 1010 E) 0.050 $\times$ 1010 A) 0.800 $\times$ 1010 B) 0.400 $\times$ 1010 C) 0.200 $\times$ 1010 D) 0.100 $\times$ 1010 E) 0.050 $\times$ 1010

The half-life of 30P is 2.50 minutes.If a sample of 30P has 1.60 $\times$ 1010 nuclei present,what is its activity?

A) 4.6 $\times$ 107 Bq B) 7.4 $\times$ 107 Bq C) 6.4 $\times$ 109 Bq D) 1.6 $\times$ 1010 Bq E) 1.6 $\times$ 109 Bq A) 4.6 $\times$ 107 Bq B) 7.4 $\times$ 107 Bq C) 6.4 $\times$ 109 Bq D) 1.6 $\times$ 1010 Bq E) 1.6 $\times$ 109 Bq

What is the element X for the nuclide 6430X?

A) Zn B) Se C) Gd D) Ge A) Zn B) Se C) Gd D) Ge

Exam 29: Nuclear Physics

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If each nuclear fission reaction in a nuclear power plant releases 173 MeV (1 MeV = 1.6 $\times$ 10^-13J),what quantity of Uranium-235 must be consumed each day to keep a 350MW plant producing at capacity? Assume the power plant is 35% efficient.

(Multiple Choice)

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Question 61

For a sample of a given radioactive isotope,the ratio of the number of atoms of the isotope that exist at a time t to the number that exist at time t + t_1/2 is

(Multiple Choice)

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Question 62

If a nucleus has a volume of 1.0 $\times$ 10^-42 m³,what is its mass number?

(Multiple Choice)

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Question 63

If the half-value layer for a particular energy gamma ray is 0.40 cm of lead.What fraction of a beam of these photons will penetrate 1.00 cm of lead?

(Multiple Choice)

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Question 64

Which of the following is not a number that corresponds to the filling of a nuclear shell?

(Multiple Choice)

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Question 65

Isotopes of an element have the same number of __ but different numbers of _.

(Multiple Choice)

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Question 66

The burning of one gallon of gasoline releases about 2 $\times$ 10⁸ J. If each nuclear fission reaction in a nuclear power plant releases 173 MeV (1 MeV = 1.6 $\times$ 10^-13J), what quantity of Uranium-235 is used to produce the same amount of energy relased in burning a gallon of gasoline?

(Multiple Choice)

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Question 67

A neutron star has approximately the density of nuclear material.If a typical neutron star has a radius of 8.0 km,what is its mass.You may wish to use the relationship r = (1.2 fm)A^1/3 together with the mass of a proton,1.67 $\times$ 10^-27 kg,to estimate.

(Multiple Choice)

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Question 68

A nuclear chain reaction is possible because,for the isotopes that can participate in a chain reaction,each nucleus when fissioned

(Multiple Choice)

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Question 69

What is the binding energy per nucleon for ¹²C?

(Multiple Choice)

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Question 70

The half-life of ³⁰P is 2.50 minutes.If a sample of ³⁰P has 1.60 $\times$ 10¹⁰ nuclei present initially,after 10.0 minutes how many remain?

(Multiple Choice)

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Question 71

²⁸Al decays by beta-minus decay.What is the daughter nucleus?

(Multiple Choice)

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Question 72

Carbon-14 has a half-life of 5730 years.You discover a single carbon-14 nucleus in your laboratory.What is the probability that it will decay in the next 24 hours?

(Multiple Choice)

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Question 73

The neutrino was proposed by Pauli to overcome the apparent violation of which of the following conservation laws in beta decay?

(Multiple Choice)

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Question 74

Which of the following nuclei is not "doubly magic"?

(Multiple Choice)

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Question 75

The half-life of ³⁰P is 2.50 minutes.If a sample of ³⁰P has 1.60 $\times$ 10¹⁰ nuclei present,what is its activity?

(Multiple Choice)

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Question 76

What is the element X for the nuclide ⁶⁴₃₀X?

(Multiple Choice)

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Question 77

Binding energy per nucleon in a nucleus is

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Question 78

Showing 61 - 78 of 78

Exam 29: Nuclear Physics

If each nuclear fission reaction in a nuclear power plant releases 173 MeV (1 MeV = 1.6 ×\times× 10-13J),what quantity of Uranium-235 must be consumed each day to keep a 350MW plant producing at capacity? Assume the power plant is 35% efficient.

For a sample of a given radioactive isotope,the ratio of the number of atoms of the isotope that exist at a time t to the number that exist at time t + t1/2 is

If a nucleus has a volume of 1.0 ×\times× 10-42 m3,what is its mass number?

If the half-value layer for a particular energy gamma ray is 0.40 cm of lead.What fraction of a beam of these photons will penetrate 1.00 cm of lead?

Which of the following is not a number that corresponds to the filling of a nuclear shell?

Isotopes of an element have the same number of ________ but different numbers of _______.

The burning of one gallon of gasoline releases about 2 ×\times× 108 J. If each nuclear fission reaction in a nuclear power plant releases 173 MeV (1 MeV = 1.6 ×\times× 10-13J), what quantity of Uranium-235 is used to produce the same amount of energy relased in burning a gallon of gasoline?

A neutron star has approximately the density of nuclear material.If a typical neutron star has a radius of 8.0 km,what is its mass.You may wish to use the relationship r = (1.2 fm)A1/3 together with the mass of a proton,1.67 ×\times× 10-27 kg,to estimate.

A nuclear chain reaction is possible because,for the isotopes that can participate in a chain reaction,each nucleus when fissioned

What is the binding energy per nucleon for 12C?

The half-life of 30P is 2.50 minutes.If a sample of 30P has 1.60 ×\times× 1010 nuclei present initially,after 10.0 minutes how many remain?

28Al decays by beta-minus decay.What is the daughter nucleus?

Carbon-14 has a half-life of 5730 years.You discover a single carbon-14 nucleus in your laboratory.What is the probability that it will decay in the next 24 hours?

The neutrino was proposed by Pauli to overcome the apparent violation of which of the following conservation laws in beta decay?

Which of the following nuclei is not "doubly magic"?

The half-life of 30P is 2.50 minutes.If a sample of 30P has 1.60 ×\times× 1010 nuclei present,what is its activity?

What is the element X for the nuclide 6430X?

Binding energy per nucleon in a nucleus is

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If each nuclear fission reaction in a nuclear power plant releases 173 MeV (1 MeV = 1.6 $\times$ 10^-13J),what quantity of Uranium-235 must be consumed each day to keep a 350MW plant producing at capacity? Assume the power plant is 35% efficient.

For a sample of a given radioactive isotope,the ratio of the number of atoms of the isotope that exist at a time t to the number that exist at time t + t_1/2 is

If a nucleus has a volume of 1.0 $\times$ 10^-42 m³,what is its mass number?

Isotopes of an element have the same number of __ but different numbers of _.

The burning of one gallon of gasoline releases about 2 $\times$ 10⁸ J. If each nuclear fission reaction in a nuclear power plant releases 173 MeV (1 MeV = 1.6 $\times$ 10^-13J), what quantity of Uranium-235 is used to produce the same amount of energy relased in burning a gallon of gasoline?

A neutron star has approximately the density of nuclear material.If a typical neutron star has a radius of 8.0 km,what is its mass.You may wish to use the relationship r = (1.2 fm)A^1/3 together with the mass of a proton,1.67 $\times$ 10^-27 kg,to estimate.

What is the binding energy per nucleon for ¹²C?

The half-life of ³⁰P is 2.50 minutes.If a sample of ³⁰P has 1.60 $\times$ 10¹⁰ nuclei present initially,after 10.0 minutes how many remain?

²⁸Al decays by beta-minus decay.What is the daughter nucleus?

The half-life of ³⁰P is 2.50 minutes.If a sample of ³⁰P has 1.60 $\times$ 10¹⁰ nuclei present,what is its activity?

What is the element X for the nuclide ⁶⁴₃₀X?