Describe air using the terms: mixture, atoms, and molecules.

This is a mixture that has the same composition throughout.

Which function is performed by earths atmosphere? a. ultraviolet rays are prevented from reaching the ozone layer. b. earths temperature is raised and moderated by trapping in heat c. charged particles from the sun are prevented from reaching earth. d. magnetic charges from space are prevented from reaching earths surface.

The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a