ANSWER:A.blood
WHY: because it make the most sense and it seem right
Can I get brainly
Answer:
Because it gives them a full valence shell.
Explanation:
Molecule is a chemical substance that cannot be broken down into another chemical substance.
I believe it means that it takes a lot of heat in joules to make silicon vaporize so it stays solid until a great deal of heat has been added. By comparison, water has a latent heat of about 2260 joules per gram so vaporizes much more readily than silicon.