Question

the movie below shows some molecules in a tiny sample of a mixture of gases. drag the slider to see how the molecules move. does a chemical reaction happen during this movie? yes no if a chemical reaction does happen, write a balanced chemical equation for it.

Explanation:

A chemical reaction involves the breaking and forming of chemical bonds to create new substances. In the given movie, there is no indication of bond - breaking or new substance formation. The molecules are just moving, which is a physical change (related to the movement of gas molecules in a mixture, a physical property).

Answer:

no