Answer:
It was done correctly, Your answer is completely correct.
Explanation:
4 total bonds if u have double,or triple then subtract from 4
Noble gases are the least<span> reactive </span>elements<span> in the periodic table because they have a full valence shell. Examples are, Argon, Neon, Xenon, and Helium</span>
Answer:
determine the absolute age of rocks.
