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Matter Unit Review

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    To review for 8th Grade Science Matter Test
  •   Study   Slideshow
  • The smallest piece of matter is?
    atoms
  •  15
  • Why is the atoms charge neutral as a whole?
    they have the same number of protons and electrons
  •  15
  • Homogeneous means the mixture is (uniform or not uniform)
    uniform (same throughout)
  •  15
  • What is the atomic mass of this atom?
    9 (protons plus neutrons)
  •  15