What happens to particles in a solid when heat is applied?

The particles move faster and spread further apart

Explanation:

Explanation:

The emissions trading program work to set an environmental goal to control pollution. The program is working to reduce the overall pollution effect by

Install pollution control technology, such as a scrubber to remove pollution before it comes out of the smokestack.

Replace existing pollution controls with more advanced technologies.

Tune-up existing controls so they run better.

Switch to alternative fuels that emit less pollution.

Shift production to lower emitting or more efficient units.