Question

Gaseous mixtures ________. Question 1 options: can only contain molecules must contain both isolated atoms and molecules are all homogeneous are all heterogeneous can only contain isolated atoms

Answer 1

Must contain isolated both isolated atoms and molecules

Step-by-step explanation:

There is very little intermolecular forces of attraction between atoms and molecules of a gas.

Hence in a gas mixture; We mostly find isolated atoms and molecules with minimal interaction with each other, hence the answer.