hydrogen? they have one proton
The atomic mass of an element is average of the number of protons in an atom plus the number of neutrons. For example, if you look at a periodic table of elements, Hydroge has the atomic mass of 1.0079.
Helium is the lighter gas but hydrogen is very flammable
Osmium has as many protons as it needs
2 protons
It has 26 protons.
Bohrium has 107 protons.
26 protons
39 protons
how many protons does the carbonate ion have?
Hydro Gen is a shortened form of "Water maker", because when you burn it, you get H2O which is water.
Beryllium has 4 protons
Oxygen has eight protons.