Nuclear waste not a b or d it’s nuclear waste
Explanation:
the molar mass of the compound is 1502g/mol
Calcium Flouride. It's an ionic bond. Cation + anion with the suffix -ide
<span>When two or more substances are mixed together but not chemically joined they are called as mixtures. Therefore, it is only a physical change taking place.
</span>
I hope this helps you! Good luck :)