Question

Match the basic components of a nuclear reactor with their descriptions.

1. Slows down neutrons
2. Absorb emitted neutrons
3. Mass of unstable atoms
4. Concrete and lead enclosure
5. Energy transfer medium
The words we have to match it with
Moderator
Shield
Nuclear fuel
Control rods
Coolant

Answer 1

Each component of a nuclear reactor plays a specific role: the Moderator slows down neutrons, Control rods absorb neutrons, Nuclear fuel contains unstable atoms, the Shield is the enclosure protecting from radiation, and the Coolant is the medium transferring energy.

Step-by-step explanation:

Let's match the basic components of a nuclear reactor with their descriptions:

1. 
   
3. Moderator - Slows down neutrons.
4. 
   
6. Control rods - Absorb emitted neutrons.
7. 
   
9. Nuclear fuel - Mass of unstable atoms.
10. 
    
12. Shield - Concrete and lead enclosure.
13. 
    
15. Coolant - Energy transfer medium.

Nuclear reactors depend on these components to sustain a controlled nuclear reaction through the fission of nuclear fuel such as uranium or plutonium. The moderator reduces the speed of the emitted neutrons, increasing their likelihood of being captured by the fuel to sustain the reaction. The shield provides containment and protection, while the coolant transfers the thermal energy to generate electricity.