Introduction to Matter

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Across
  1. 4. Is made up of two or more substances that are together in the same place.
  2. 6. Substances that are made up of only one type of atom.
  3. 10. When an organism reacts or responds to a change in physical state or environment.
  4. 13. How easily a substance dissolves in another substance, such as water.
  5. 15. The basic until from which all matter is made.
Down
  1. 1. Characteristics that describe The ability of a substance to become something else.
  2. 2. The amount of space that matter occupies.
  3. 3. A characteristic that can be observed without changing the matter into another type of matter.
  4. 5. A measure of the force of gravity on an object.
  5. 7. A single kind of matter that always has a makeup or composition.
  6. 8. The scientific word for stuff, or anything that has mass and takes up space.
  7. 9. A group of two or more atoms held together by chemical bonds.
  8. 11. Basic unit of life
  9. 12. A substance made of two or more elements that are chemically combined in a set ratio.
  10. 14. Amount of matter in an object.