When electrons in a molecule are not found between a pair of atoms but move throughout the molecule, this is called Group of answer choices

The pressure in a fluid is affected by which characteristics of that fluid

Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.

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