Compounds both and mixtures
choices:
(made of elements)(chemically combined)(fixed proportions)(components change properties)(variable proportions)(2 or more components)(physically combined)(components retain properties)

Identify which properties could correspond to solids, plasmas, or both. maintain a unique shape. collide infrequently with other particles. have very high velocities. conduct electricity. protons. have a low temperature. has long-range order.

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

What are four significant sources of ghgs that come from wostem washington?