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8 Cards in this Set

  • Front
  • Back
what are the gases that take the shape of the container by expanison or diffusion?
expansion
is rust a chemical change or a physical change?
chemical
do solids, liquids, or gases resist compression the most?
solids
what is the smallest unit of an element?
atom
a solution whose water solution conducts a current?
electrolyte
the electrons involved in the formation of a chemical bond?
valence
the odor spreading across a room is an example of this?
diffusion
the most reactive group of non-metals?
halogens