Radium has 88 protons.
Radium has 88 protons.
There are 88 protons in a radium atom.
1. Radium has 88 protons. 2. Radium has not... americium !
Radium has 88 protons. The atomic mass of the most stable radium isotope - 226Ra - is 226,025 409 8(25).
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There is no such atom as Radium 87 - it is Radium 88 and thus has 88. Francium is 87.
Radium has 88 protons, radon has only 86 protons.
Radium
Radium has 88 protons and 138 neutrons.
22088Ra, like all isotopes of radium, has 88 protons.
Radium element is in the s block. It has 88 protons in a single atom.
Radium has an atomic number of 88, meaning it has 88 protons. The most common isotope of radium is radium-226, which has a mass number of 226. This mass number represents the total number of nucleons (protons and neutrons) in the nucleus, so radium-226 has 226 nucleons.