Answer:
what are the answers?
Explanation:
Probably going to be c for this, until the answers you choose are shown. very very sorry :c
Answer:
D)The sound quality for these waves cannot be compared.
Explanation:
I've done it on e2020
The percent composition<span> gives you only the empirical formula.
</span><span>To get the molecular formula, you must either know the molecular mass or do an experiment to find it.</span>
They would be neutral if their electonegativity difference was 0
