Because plate movements have raised ancient sea floors above sea level, _________?
<span>Answer : Limestone that began as coral reefs can be found on the continents.</span>
The correct answer is B, electrons emit and absorb energy based on their position around the nucleus.
Answer:
Explanation:
Required
The units of A and B
From the question, we understand that:
This implies that each of and will have the same unit as
So, we have:
The unit of t is (s); So, the expression becomes
Divide both sides by
That would be a maximum of 4 atoms