Answer:
Since it has no charge it would have 20 electrons .
Answer:
4.5 billion years ago
Earth hasn't always been a blue and green oasis of life in an otherwise inhospitable solar system. During our planet's first 50 million years, around 4.5 billion years ago, its surface was a hellscape of magma oceans, bubbling and belching with heat from Earth's interior.
Explanation:
Chlorophyll is green, so it naturally reflects green light. This makes blue and red light better for growing plans than green light does.
Loss of habitat from human civilizations
Answer:
A child...? Sorry if I'm wrong, this one's kind of confusing me.
Explanation: