This is a place where i feel at home

What does earth’s rotation on its axis cause? the tides night and day passing of years phases of the moon

An empty fuel tank can still contain and therefore can be even more dangerous than one full of liquid fuel.

In the lab, ammonia was mixed with water to form ammonium hydroxide. what is/are the reactant(s)? o water and ammonia o ammonia o ammonium hydroxide need