94
Beryllium has four protons.
Beryllium has 4 protons
26 protons
Curium has 96 protons.
There are 18 protons in an Aragon atom.
Sulfur (S)
Aragon is an autonomous community in northeastern Spain, though it was, for many years, a separate kingdom from 1035 - 1707.
94
1
Osmium has as many protons as it needs
39 protons
It has 26 protons.
2 protons
Bohrium has 107 protons.
26 protons
how many protons does the carbonate ion have?