__________________ occurs when the repelling electrical forces within a nucleus overpowers the attracting the attracting nuclear forces.

• Nuclear Decay

• Nuclear Fission

• Nuclear Fusion

• None of the above

Tags

NGSS.HS-PS1-8

__________________ is the process in which two or more smaller nuclei combine to create a larger, more stable nuclei.

• Nuclear Decay

• Nuclear Fission

• Nuclear Fusion

• None of the above

Tags

NGSS.HS-PS1-8

What is the major drawback to fission power?

• Radioactive Waste

• CO₂ Emissions

• SO₂ Emissions

• All of the Above

Takes two small nuclei and combines them into a larger nucleus

• fission
• fusion

Tags

NGSS.HS-PS1-8

The splitting of a nucleus into smaller nuclei is

• fusion
• fission
• half-life
• gamma radiation

Tags

NGSS.HS-PS1-8

How do nuclear power-plants work?

• Fusion
• Half-life
• Fission
• Fusion or fission

Tags

NGSS.HS-PS1-8

This is an example of...

• Fission  reaction
• Fusion reaction
• Decomposition reaction
• Decay

Tags

NGSS.HS-PS1-8

Where does fusion occur naturally?

• Underwater
• All around us
• In the radioactive waste
• On the sun

Tags

NGSS.HS-ESS1-1

The major drawback to nuclear fission reactors is the difficulty of achieving safe disposal of radioactive waste products.

• true
• false

Very high temperature and pressure is required for:

• Fission
•  Fusion
• Radioactive Decay

Tags

NGSS.HS-PS1-8