Rn
9 compounds have this formula on CompoundList.
- Molar mass
- 222.00g/mol
- Monoisotopic mass
- 229.0000Da
- Atoms
- 1
- Elements
- 1
The formula Rn describes a molecule made of 1 radon atom. It is written in Hill notation: with no carbon present, every element is listed in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- Rn Radon × 1100.00%222 × 1 = 222.000 g/mol
Compounds with the formula Rn
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 9 of 9 compounds
Frequently asked questions
What is the molar mass of Rn?
The molar mass of Rn is 222.00 g/mol, calculated from standard atomic weights for 1 radon atom. The monoisotopic mass is 229.0000 Da.
How many compounds have the formula Rn?
CompoundList lists 9 compounds with the molecular formula Rn, including Radon, Actinon, Radon-222. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.