how the charge of an element is used to determine the chemical formula if the elements have equal and unequal charges.

The charges are typically used to determine the mole ratio and composition of the individual atoms of elements in the compound

Explanation:

Take for instance the following compounds:

and

I hope this helps.

the mantle

explanation:

earth is divided into three layers: the crust or the outermost layer on which we live; the underlying, middle layer - the mantle - and the core (the innermost layer of earth).

answersilicon (si); oxygen (o);