Question

what type of connecting force is short - lived and influences the state of matter for molecules?
static force
intermolecular force
friction force
intramolecular force

Explanation:

Intermolecular forces are short-lived attractive/repulsive forces between molecules. They determine the state of matter (solid, liquid, gas) by influencing molecular spacing and movement. Static force acts on stationary objects, friction opposes motion, and intramolecular forces hold atoms within molecules (not between molecules).

Answer:

intermolecular force