Study

Review Unit 3

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  • Can be poured — Solid or Liquid?
    liquid
  • Rust forms slowest when water is covered with ____________.
    Lid and Oil
  • Rust takes longer to form when oil is added because oil ____________.
    The oil kept out air
  • Particles are in a fixed pattern — Solid or Liquid?
    solid
  • What causes the milk mixture to change state in the freezer?
    it lost heat in the freezer
  • What state is the milk after one night in the freezer?
    solid
  • In what state of matter is milk before it is frozen?
    liquid
  • When you cool a liquid, it becomes a ___________
    solid
  • Has a fixed shape — Solid or Liquid?
    solid
  • When a solid melts, it becomes a ____________
    liquid
  • Particles are closely packed but can move — Solid or Liquid?
    liquid
  • Rust forms fastest when there is both ____________ and ____________.
    air and water
  • All materials are made of ____________
    Particles
  • What process happens when a liquid becomes a solid?
    freezing or solidifying
  • Particles in a solid cannot ____________
    move around
  • Changes shape depending on its container — Solid or Liquid?
    liquid
  • When you heat a liquid, the particles move ____________
    faster
  • Ice changing into water is an example of a ____________
    Melting
  • Particles in a liquid can ____________ over each other
    spreading out
  • Stays the same shape — Solid or Liquid?
    solid