Lithium and oxygen only exist in nature as Diatomic Molecules. True or False

Heat of fusion= heat/mass  heat of fusion = 12.03kj/36 g= 0.3342 kj/g or 334.2 j/g

Polyethylene is a strong synthetic polymer that can be used to make toys and bottles. polyethylene is a plastic material called thermoplastic. one very useful property of thermoplastic is that when it is heated it turns into liquid, which can be molded into desired shape and size. also the material do not dissolve at room temperature.

The name for subatomic particles in an atom is called a proton

A) oklahoma,hoped this can i get brainliest