Chemistry

7th

grade

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Diffusion

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10 questions

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  • 1. Multiple Choice
    45 seconds
    1 pt
    Image

    The picture below is an example of _________________.

    osmosis

    isotonic

    diffusion

    active transport

  • 2. Multiple Choice
    30 seconds
    1 pt
    What is diffusion?
    when molecules move 
    when molecules move from a high concentration to a low concentration.
    no movement 
    molecules move everywhere
  • 3. Multiple Choice
    30 seconds
    1 pt
    Image
    Where is there a low concentration of dye?
    at the bottom of cup
    in the color
    at the top of cup 
    no concenteraion gradient
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