its atomicity is 2.....................
1
Helium is chemically inert as it has completely filled s-orbital. Helium will not form ions or compounds. Hence helium is MONO ATOMIC.
Atomicity of a gas is the number of an element present in one molecule of that element.The gases can be:-monoatomic .E.g-Helium(He),diatomic,E.g-Hydrogen(H2),triatomic,E.g-Ozone(O3),polyatomic,E.g-Sulphur(S8).
8
For chemists the meaning of atomicity is the number of atoms in a molecule. In the past, rarely, the word atomicity was used as an equivalent for valence (if you think to valence the answer is very long for WA for all the elements).
1
Helium is chemically inert as it has completely filled s-orbital. Helium will not form ions or compounds. Hence helium is MONO ATOMIC.
Atomicity of a gas is the number of an element present in one molecule of that element.The gases can be:-monoatomic .E.g-Helium(He),diatomic,E.g-Hydrogen(H2),triatomic,E.g-Ozone(O3),polyatomic,E.g-Sulphur(S8).
Atomicity of carbon is 2
the atomicity of gold is 79
Atomicity of boron is 1*
atomicity of oxygen is 2atoms
The atomicity of the ion (HCO3)- is five.
the atomicity of ozone is 3 hehehehe./////////////......................
the Atomicity of sodium is 1. and hence it is called a monoatomic molecule.
Atomicity of oxygen in ozone is 3.
Atomicity is chemistry. This is use din math and compering.
The number of atoms constituting a molecule is known as its atomicity. On the basis of atoms present in that particular element we can find out the atomicity. To find the atomicity you should know the valency of that atom. Try to remember the atomic number of the elements in the periodic table. From this you can easily find out the electronic configuration and hence the valency.