Hydrogen behaves as a metal

Hydrogen can behave as a metal

Is it correct to say that hydrogen can behave as a metal? If it is correct, mention the conditions under which such behaviour is possible.

Is it correct to say that hydrogen can behaves as a metal? State the conditions under which such behaviour can be possible.

Is it correct to say that hydrogen can behave as a metal? State the conditions under which such béhaviour can be possible.

Hydrogen behaves as an oxidasing agent in its reaction with

Hydrogen behaves as an oxidising agent in its reaction with