Question

define moderator in neutral reaction​

Answer 1

Answer:

A Moderator in a session is a person whose role is to act as a neutral participant in a. debate or discussion, holds participants to time limits and tries to keep them from straying off the topic of the questions being raised in the discussion.

Answer 2

Explanation:

In nuclear engineering, a neutron moderator is a medium that reduces the speed of fast neutrons, ideally without capturing any, leaving them as thermal neutrons with only minimal (thermal) kinetic energy.