1.Diatomic
2.polar
3.covalent
4.nonpolar
5.ionic
How FAST it is.
NEVER confuse this with velocity.
Umm.. Planting trees gives us more trees...we need trees because they provide oxygen,food(some trees), resources(such as paper), homes for animal(where eles will the squirrel live).
Answer:
Wait like actually? Do we need to get to Mars?