Be more specific, I could possibly find the asnwer you're looking towards.
D. would be my guess im almost positive that its right
The answer is B.) a star
did this help?
7 protons. As well as in nitrogen-14. The difference between nitrogen-14 and nitrogen-15 is in a number of neutrons. In nitrogen-14 - 7 neutrons, in nitrogen-15 - 8 neutrons.
