Gases in which the molecules that make it up naturally consist of two atoms of the same type.
Ba2Cl
NaS2
The numbers are in subscript
Answer:
are a gas at very low volumes, when gas particles are very close together
a gas at very low temperatures, when gas particles have very little kinetic energy
a gas with highly polar molecules that have very strong intermolecular forces
Explanation:
The water has surface tension
