The subscript 2 indicates number of Cl atoms
<h3>Further explanation
</h3>
The molecular formula shows the number of atoms of a compound
whereas the empirical formula is the simplest comparison of the atoms making up the compound
MgCl₂ is an ionic compound composed of Mg and Cl atoms
Mg is in group 2 which has a +2 charge, while Cl is in the Halogen group which has a charge of -1
If the two are bonded, the 2 electrons released by Mg will be bound by 2 Cl atoms, each of which atoms of Cl need 1 more electron in order to obtain a stable electron configuration such as a noble gas
So the number 2 in the MgCl compound indicates the number of Cl atoms
Because its made of different materials so it could be strong
So 18 is the highest of everything so you want to go to 11 by 34 and 4 and get all
Answer: some facts about gold are that they are very hard to find and they are really rare.
Explanation: