Nuclear Chemistry Review

What are each of the three types of radioactive particles we have discussed?

• Alpha, Beta, Gamma

• Proton, Neutron, Electron

• X-ray, Ultraviolet, Infrared

• Positron, Neutrino, Photon

Tags

NGSS.HS-PS1-8

What is Fission?

• The process of combining two nuclei to form a heavier nucleus

• The splitting of a heavy nucleus into lighter nuclei

• The emission of particles from a nucleus

• The absorption of neutrons by a nucleus

Tags

NGSS.HS-PS1-8

What is a chain reaction?

• A series of chemical reactions that occur in a sequence

• A self-sustaining series of nuclear fissions

• A reaction that occurs only in chains of molecules

• A reaction that stops after one step

Tags

NGSS.HS-PS1-8

What type of decay does Iodine-131 undergo?

• Alpha decay

• Beta decay

• Gamma decay

• Neutron emission

Tags

NGSS.HS-PS1-8

What type of decay does Bismuth-214 undergo?

• Alpha decay

• Beta decay

• Gamma decay

• Positron emission

Tags

NGSS.HS-PS1-8

In the nuclear equation for the decay of Iodine-131, what particle is emitted?

• Alpha particle

• Beta particle

• Gamma ray

• Neutron

Tags

NGSS.HS-PS1-8

In the nuclear equation for the decay of Bismuth-214, what particle is emitted?

• Alpha particle

• Beta particle

• Gamma ray

• Neutron

Tags

NGSS.HS-PS1-8

What is the missing element in this nuclear equation?

• Thorium-227

• Actinium-227

• Radium-227

• Francium-227

Tags

NGSS.HS-PS1-8

What is the atomic number of Protactinium (Pa)?

• 89

• 90

• 91

• 92

What is the mass number of Helium in the nuclear equation?

• 2

• 3

• 4

• 5

Tags

NGSS.HS-ESS1-1

NGSS.HS-ESS1-3