A scientist has two substances that she is testing in her lab: a pink substance and a green substance. At room temperature, both substances
are liquids. The scientist transferred the same amount of energy into both
substances. She finds only the pink substance changed phase. How is the
pink substance different from the green substance? The pink substance
has a ...*

weaker attraction between its molecules than the green substance. Its molecules now
move away from each other.

weaker attraction between its molecules than the green substance. Its molecules now
move in place.

stronger attraction between its Molecules than the green substance. Its molecules
now move away from each other.

stronger attraction between its molecules than the green substance. Its molecules
move around each other.