Does heat have weight?

Question

Does heat have weight?

Answer 1

in as much as heat is infra red it can be said to have weight the same as light has weight or mass.

Answer 2

I think you mean "does heat have mass".

Weight is a product of gravity's force on mass.

Heat is a form of energy. Energy is a scalar physical quantity and defined as the ability to do work.

Any mass has an associated energy. E = mc^2 So using this formula you can find how much mass is associated with a given energy or vice versa.

Energy has an associated mass, but no mass of itself.

Answer 3

No.  Heat is energy and energy itself does not have mass.