Becuz the sun refelt off the earth and on to the moon.
1: it is +2
2: it is +6
(Make this brainliest answer please)
Answer:
To find the average atomic mass, you take a certain number of atoms, find the total mass of each isotope, and then divide the total mass of all the atoms by the total number of atoms. Assume that you have, say, 10 000 atoms of carbon
Explanation:
<span>absorbed, radiated
Hope this helps. </span>