CaCl2
The compound is a salt, CaCl2 (calcium chloride), which is formed by ionic bonds.
Calcium, Chlorine and Oxygen
Chlorine atoms, which are present as chloride ions.
The calcium salt of chlorine. Its formula is CaCl2.
There is no correct chemical formula described in your question. When calcium and chlorine combine, they form calcium chloride with a formula of CaCl2.
This compound is calcium chloride - CaCl2.
The compound is a salt, CaCl2 (calcium chloride), which is formed by ionic bonds.
Calcium chlorate has the formula Ca(ClO3)2. Therefore, there are two chlorine atoms in each formula unit.
CaCl2
Calcium ions have a charge of +2 and chlorine ions have a charge of -1. Because a compound is neutral, you need two chlorine atoms per calcium atom, thus giving us the formula of CaCl2. This tells us that there is one calcium atom in the compound.
Calcium, Chlorine and Oxygen
CuCI is made out of calcium and chlorine . The compound is called calcium chlorine.
The compound formed between rubidium and chlorine has the formula RbCl.
Chlorine atoms, which are present as chloride ions.
CaCl2
calcium chloride
The calcium salt of chlorine. Its formula is CaCl2.