Is HNC diamagnetic?

There are so many , all the s-block elements and most of the p-block elements, some are Sodium, Calcium, Nitrogen, carbon,sulphur. diamagnetic elements ussually have 2 electons in the last shell

The Cl2 molecule is diamagnetic. All of the electrons in its molecular orbitals are paired up. Therefore, it is not a magnetic molecule.

All materials with atoms containing electrons (i.e. just about all materials that we ever encounter) have the properties of a diamagnet. A naive picture of what's happening is that the orbiting...

Some examples of diamagnetic metals: bismuth, mercury, silver, lead, cooper, zinc.

Yes - it is a perfect diamagnet below its transition temperature