Nuclear Chemistry Review

What is the symbol for an alpha particle?

• ⁴₂He
• ⁰_-1e
• ⁰₊₁ e
• ¹₀n

Tags

NGSS.HS-PS1-8

In the symbol ²⁰⁶₈₂Pb what does 206 stand for?

• Mass number
• Atomic number
• Atomic mass
• Number of protons

Balance the following equation:
¹⁴₆C --> ⁰_-1e + ________

• ¹⁴₅B
• ¹⁴₆C
• ¹⁴₇N
• ⁴₂He

Tags

NGSS.HS-PS1-8

In the symbol ¹⁶₇N what the 7 stand for?

• Mass number

• Atomic number

• Atomic mass

• Number of neutrons

In fission neutron is often used to start the reaction and it is also a product of the reaction. This is called a ____

• neutron emission
• nuclear fusion
• domino effect
• chain reaction

Tags

NGSS.HS-PS1-8

Which nuclear process is shown in the picture?

• fission
• fusion
• alpha decay
• beta decay

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NGSS.HS-PS1-8

The nuclear process occurring at a nuclear power plant.

• Nuclear fusion
• Nuclear fission
• Combustion
• Multiplication

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NGSS.HS-PS1-8

Arrange in order of increasing ability to penetrate matter.

• Beta, gamma, alpha
• Alpha, gamma, beta
• Gamma, beta, alpha
• Alpha, beta, gamma

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NGSS.HS-PS1-8

During fission, some of the nuclear mass is converted into

• energy
• heavier nuclei
• critical mass
• protons

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NGSS.HS-PS1-8

Complete the nuclear equation and determine the type of decay that is occurring in this reaction. 

• alpha
• beta
• gamma
• none

Tags

NGSS.HS-PS1-8