Anormal fault is a result of a type of stress known as

The bond energy for the van der waals bond between two helium atoms is 7.9×10−4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms

If a particle has z = 25 and 23 electrons, what is its charge?

The term gas is limited to those substances that exist in the gaseous state at