A = p + n (2) where n is the number of neutrons. When using atomic mass units (a.m.u.), the mass of each nucleon (proton or neutron) is 1 a.m.u, so the mass number also corresponds to the mass number.
Answer: It keeps them organized
Explanation: ... ew
Answer:
true
Explanation:
i've read about it in a bunch of different articles and stuff
Answer:
B. man with a beard
Explanation:
it is not a genetic mutation because it is completely natural and common unlike the other options.
Answer:
Explanation:
Galaxies are moving closer