Matter

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Across
  1. 2. States that if you decrease the volume (amount of space) of a container of gas, the pressure of the gas will increase.
  2. 3. is the amount of force matter pushes on an area
  3. 6. This theory states that all matter is made up of atoms that are in constant motion. The more energy the atoms have the faster they move. Adding energy to atoms causes the matter to change states from solids to liquids, or liquids to gases and so on
  4. 8. is an object mass compared to its volume.
Down
  1. 1. This means that when matter is heated up it expands. The reverse is also true. When matter is cooled it contracts.
  2. 4. A gas-like mixture of charged particles that move very fast due to the extreme amount of heat energy
  3. 5. States that the volume (amount of space) of a gas increases with increasing temperature.
  4. 7. Any object that has mass and takes up space