Question

3. What information does a compound's empirical formula give us?

A) The elements that are involved, and in which ratio they have combined

B) The exact number of atoms of each element that have combined

C) B only

D) A and B​

Answer 1

Answer:

A

Step-by-step explanation:

empirical formulas are the simplest form of notation so they provide the lowest whole number ratio between the elements in a compound