Which of these molecules is diatomic?

Engineers have contribute to society in many ways like making the technology we use today or any type of power energy material

Ithink this is what you meant. the temperature at which a liquid begins to boil is called the boiling point. the boiling point of water is 212°f or 100°c.  and at that point will start to turn into steam (gas)

Nonmetal are moldable and easily shaped