Question

reading check

1. identify does a helium balloon have a larger volume when it is heated or cooled?

Explanation:

This relates to Charles's Law, which states that for a fixed amount of gas at constant pressure, volume increases as temperature increases. Heating helium gas in a balloon makes its particles move faster and spread out, increasing the balloon's volume; cooling has the opposite effect.

Answer:

A helium balloon has a larger volume when it is heated.