Question

In a nuclear reactor, what needs to be controlled so that dangerous explosions do not occur?

(1 point)
Responses

active molecules

active molecules

various gasses

various gasses

unstable atoms

unstable atoms

hot liquids

hot liquids

Answer 1

In a nuclear reactor, what needs to be controlled to prevent dangerous explosions are **unstable atoms**. Managing the fission reaction and the materials involved is critical to ensure safe operations and prevent uncontrolled chain reactions.