PhySci Target 3.2
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Compare and contrast the processes of fission and fusion in terms of the changes to atomic structure.
A.
Which correctly describes these two processes?
I. The process that provides the energy for stars
II. The process that we use generate energy in nuclear plants
I. The process that provides the energy for stars
II. The process that we use generate energy in nuclear plants
- I. Alpha Decay II. Beta Decay
- I. Beta Decay II. Alpha Decay
- I. splitting large nuclei into smaller ones II.combining small nuclei to make larger ones
- I. combining small nuclei to make larger ones II. splitting large nuclei into smaller ones
B.
The process that releases a huge amount of energy and neutrons while splitting an atom of one element to create two different elements is called .
- nuclear fusion
- nuclear fission
- chemical breakdown
- chemical fusion
C.
The process in which smaller atomic nuclei combine into large atomic nuclei is known as
- gravitational attraction.
- parallax.
- nuclear fusion.
- the Doppler effect.