Question

Lily is doing a science experiment with a substance in a sealed jar. At first,

the substance's molecules are moving around each other. What will
happen to Lily's substance if she transfers energy into the substance and
causes a phase change? After the phase change, the substance's
molecules will move...'
faster, and the substance will be a liquid.
faster, and the substance will be a gas.
slower, and the substance will be a solid.
slower, and the substance will be a liquid.

Answer 1

Faster, and the substance will be a gas.

Step-by-step explanation:

I'm quite not sure with it. But, I've tried my best. Since maybe the substance is liquid