The number of protons determines the element. Many elements also have many isotopes. Such as carbon-14 Carbon-12 and carbon-10.
Answer:
30.5
Explanation:
because you will basically have to be like flash
I think your question is incomplete because the distance between destination and departure point isn't given in the question
The complete cycle of phases lasts 29.531 days.
From New Moon to Full Moon is half of that . . . 14.765 days,
which is very close to 2 weeks.
