Earth Science Vocab

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Across
  1. 4. the amount of matter in an object
  2. 8. a shorthand way to represent the name of an element
  3. 9. basic kind of matter made up of just one kind of atom
  4. 11. the central part of an atom
  5. 12. a single particle of matter made up of two or more atoms joined together
  6. 13. change of state from liquid to gas
  7. 14. the smallest piece of an element that still retains the property of that element
  8. 16. matter that has definite shape and volume
  9. 17. substance made up of two or more elements that are chemically joined or linked
  10. 18. matter made up of two or more substances
  11. 19. basic part of an atom that has positively-charged particles
Down
  1. 1. parts of an atom neutrons, protons, electrons
  2. 2. matter that has definite volume but not shape
  3. 3. a characteristic of matter that can be used to be observed without changing matter into something new
  4. 5. matter that does not have definite shape or volume
  5. 6. change of state from a gas to liquid
  6. 7. of matter solid, liquid, gas, plasma
  7. 10. basic part of an atom that has negatively-charged particles that are found in a cloud on the outside of the nucleus
  8. 11. basic part of an atom the has no electric charge
  9. 15. anything that has mass and takes up space
  10. 18. change of state from solid to liquid