Will mark how is a map an example of a model?

How many orbitals does the p sub shell container

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

Apush or pull that moves or changes and object when to objects touch