Atoms, Molecules, Compounds Crossword Puzzle

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Atoms, Molecules, Compounds Crossword Puzzle

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QUESTIONS LIST:

  • atom: the smallest part of a substance that can exist
  • molecule: a number of atoms bonded together
  • element: a substance made up of only one type of atom
  • compound: a substance made up of more than one type of atom bonded together
  • mixture: a substance containing different elements and / or compounds not bonded together
  • crystallization: evaporating the water from a solution to leave behind a solid
  • filtration: separating a solid from a liquid by passing the mixture through a find sieve
  • distillation: separating out a mixture of liquids using their different boiling points
  • density: a physical property that tells us the mass of one cubic cm of a substance
  • solubility: a physical property that tells us how well a substance dissolves
  • chromatography: a method to separate out a mixture of pigments