Protons are equivalent to a couple of things, one of which you may not be aware of. First of all, they are equivalent to the nucleus of a hydrogen atom. Additionally, they are equivalent to two up quarks plus one down quark. Why? Because quarks are the fundamental particles that comprise both protons and neutrons, and the combination of quarks written above is what makes up protons.
Non for it is imposable to have protons in a proton.
beryllium has 4 protons. helium has 2 protons
protons and neutrons
Isotopes contains similar protons. So it contains 16 protons.
beryllium has 4 protons and helium has 2 protons
6.928stone
3.14159265358979323846264338327950...
XXIV
$93,600
1/2 (0.5) liter.
divide a number by 5, the answer is 20%
2/4
1616 out of 4444 is one possible answer.
0.997 is 997/1000 in fraction form
10 over 12 0.833333333333
i think it is one-sixth divide to be sure
6/12 is equivalent to 1/2