Answer:
False
Explanation:
Density is a physical property of matter.
Answer:
True
Explanation:
It's a bit hard to explain, so you can watch a youdube video on it or something.
A) no H30+ ions or OH- ions.
Answer:
If gravity on Earth is increased, this gravitational tugging would have influenced the moon's rotation rate. If it was spinning more than once per orbit, Earth would pull at a slight angle against the moon's direction of rotation, slowing its spin. If the moon was spinning less than once per orbit, Earth would have pulled the other way, speeding its rotation.