Which of the following statements about the universe are true? (Select all that apply). The universe started from a small, hot, dense region which expanded outward and cooled.

The universe continues to expand today.

The universe is the same now as it was at the time of the Big Bang.

The Big Bang Theory explains the formation of the universe.

asking the goog might u get an answer

intermolecular forces are the forces between molecules or particles.

there are two kinds of van der waals forces: weak london dispersion forces and stronger dipole-dipole forces.

in molecule of water there are dipole-dipole forces between negatively charged oxygen from one molecule of water and positively charger hydrogen of another molecule of water.

hydrogen bond is an electrostatic attraction between two polar groups that occurs when a hydrogen atom (h), covalently bound to a highly electronegative atom such as flourine (f), oxygen (o) and nitrogen (n) atoms.