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The number of neutrons is different for each isotope:
Number of neutrons = Atomic Mass of the isotope - 86
The isotope 222Rn, the most stable (half life = 3,8 days) radon isotope, has 136 neutrons.
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How many protons are in element radon?
Radon has 86 protons and electrons; the number of neutrons is different for each isotope: Number of neutrons = Atomic mass of the Rn isotope - 86
What element is a gas in period 6 and has 86 protons?
Radon. Because it has 86 protons, it has 86 electrons, so therefore, the atomic number is 86 on the periodic table.
How many protons does beryllium?
Beryllium has 4 protons
How many protons in curium?
Curium has 96 protons.
How many protons are in the element Be?
Beryllium has four protons.
How many protons and how many neutrons has the isotope of radon Rn 210?
The isotope 210Rn has 86 protons and electrons; also 124 neutrons.
What has 86 protons is a gas and is in period 6?
Radon Rn
How many protons are in element radon?
Radon has 86 protons and electrons; the number of neutrons is different for each isotope: Number of neutrons = Atomic mass of the Rn isotope - 86
What element has 86 protons in period 6 that's metallic?
The element that has 86 protons in period 6 is Radon (Rn).
What element in period 6 has 86 protons?
Radon has 86 protons in it's nucleus.
What is period 6 it is a gas and has 86 protons?
The number of protons is the same as the elements Atomic Number (86). So you can look it up on the Periodic Table.Element 86 is the gas Radon.NOTE is it NOT in period 4 it is in period 6
What is the element that has the most protons of any element in group 18?
Radon (Rn) has the most protons of any element in Group 0 (18) with 86 protons. However, if or when Ununoctium is officially confirmed, that will become the element with most protons in that family, with 118 protons.
What element is a gas in period 6 and has 86 protons?
Radon. Because it has 86 protons, it has 86 electrons, so therefore, the atomic number is 86 on the periodic table.
What is the electron configuration for nobelium 102 No?
102 ( the atomic #, # of protons, and #of electrons are always the same )
How many valence electrones does Rn have?
Rn or Radon is a noble gas, and has 8 Valence Electrons
How many protons is in osimum?
Osmium has as many protons as it needs
Forms 4 strong stable bonds?
Helium, Ne, Ar, Kr, Xe and Rn are stable bonds. Helium has 2 protons and 2 electrons.
