What does the chemical formula cacl2 show about the compound it represents?

The compound represents that calcium chloride is an ionic salt made up of 1 calcium ion and 2 chloride ions.

Explanation:

The given chemical formula is of calcium chloride salt.

The chemical formula represents that 1 atom calcium binds with two atoms of chlorine to form a single molecule of calcium chloride.

It is an ionic salt made up 1 calcium ion and 2 chloride ions.

Calcium has atomic number of 20 and chlorine has atomic number of 17. Calcium will loose 2 electrons to gain noble gas stability whereas chlorine atom will gain 1 electron to gain noble gas stability.

"hydrogen bonding is the attraction of h atoms in the water molecule (slight + charge) to o atoms in a neighboring water molecule (slight - charge); it is a weak interatomic force. but it is still strong enough to the water molecules "stick" together."

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.