1
Beryllium has 4 protons
You can tell how many protons an element has from its atomic number. So the atomic number of Strontium is 38..so it has 38 protons.
26 protons
Beryllium has four protons.
Radium has 88 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.
1
Osmium has as many protons as it needs
Jorge Aragon goes by GEO ARAGON.
2 protons
It has 26 protons.
Bohrium has 107 protons.
26 protons
39 protons
how many protons does the carbonate ion have?