In nuclear reactors heavy water is used as a

In nuclear reactors, heavy water is used as 'moderator'. How is that moderator prepared?

In nuclear reactors, heavy water is used as 'moderator'. Ordinary water is not chemically different from this water. Justify the statement.

In nuclear reactors, heavy water is used as 'moderator'. What is a moderator and which isotope of hydrogen is present in it?

In nuclear reactors, heavy water is used as 'moderator'. a. What is a moderator and whịch isotope of hydrogen is present in it?

In a nuclear reactor, heavy water is used

In a nuclear reactor, heavy water is used as a

In a nuclear reactor, heavy water is used to

In atomic reactor heavy water is used as