Answer:
By letting the fossil die in the sea in let sit for a long time
Explanation:
D)tropical rainy
It’s cause plant need water to grow
Fluorine is a nonmetallic, diatomic gas with the symbol F and atomic number 9. Atomic number represents the number of protons in the atom. When F is neutral it means that the number of protons is equal to number of electrons. But, when F is an ion (F-), the it has more electrons (10) than protons, meaning its an anion.
The building blocks of matter is atoms.
