Structure and Properties of Matter

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Across
  1. 2. the chemical property of how easily a substance will set on fire.
  2. 4. matter of any form that cannot be broken down into separate elements by physical means
  3. 5. a pure chemical substance that is made up of two or more different elements.
  4. 8. the amount of space that an object or substance occupies.
  5. 9. property any properties that are measurable and can be observed
  6. 13. anything that has mass and occupies space
  7. 14. the total amount of matter of an object.
  8. 15. the physical property that describes how tightly matter is put together.
  9. 16. two or more substances that are not combined chemically.
Down
  1. 1. the capacity of an atom or molecule to go through a chemicalreaction with another atom or molecule.
  2. 3. properties any properties that can be measured only by chemically changing an object.
  3. 6. a solid that is formed by a chemical reaction.
  4. 7. pure chemical substances that are made up of one type of atom.
  5. 10. the smallest unit of matter that defines the chemical element.
  6. 11. a substance made of two or more atoms joined together chemically.
  7. 12. Table of Elements table arranging all the known elements