![Chemistry](/tpl/images/cats/himiya.png)
Step 4: Summarize nuclear changes.
a) Use your completed table and models to write a summary that addresses the following questions:
1. How does energy change in these reactions? Is energy needed to start the reactions or is
energy given off in the reactions? For each type of reaction, approximately how much
energy is released?
**see attached
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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Step 4: Summarize nuclear changes.
a) Use your completed table and models to write a summary that a...
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