Chemical bonds form between their atoms, the result is a chemical compound
Answer:
B
Explanation:
It is a theory meaning it explains and with the still developing knowledge of science there were somethings that needed to be investigated further
Hope this helps!
During a solar eclipse, when the Moon's shadow falls on the Earth, we stand in the shadow rather than looking at it. Observers standing in the umbra see a total eclipse of the Sun, while observers under the penumbra see a partial eclipse.
Essentially there is a low blood supply that reaches the bone