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BECE (Ghana) Particle Model of Matter — practice questions

Explore 2 free Particle Model of Matter questions in BECE (Ghana) Natural Sciences. Open each question or exercise to read its content, reference answers and available explanation.

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Particle Model of Matter questions and exercises with answers

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Order the heating steps of iceRead the answer and worked solution →Merge each fact into its stateRead the answer and worked solution →

Worked practice questions

Order the heating steps of ice

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Steps
  1. Solid ice
  2. Melting
  3. Liquid water
  4. Evaporation
  5. Water vapour
Instructions
Tap the steps in order, starting at solid ice and ending at water vapour.
_Source: Siyavula Natural Sciences Grade 8 (CC BY 4.0), Particle model of matter_

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Merge each fact into its state

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Items
  1. Group
    Solid
    Item
    Fixed shape
  2. Group
    Liquid
    Item
    Flows and pours
  3. Group
    Gas
    Item
    Fills all space
  4. Group
    Solid
    Item
    Vibrate in place
  5. Group
    Liquid
    Item
    Loosely arranged
  6. Group
    Gas
    Item
    Easy to compress
  7. Group
    Solid
    Item
    Regular pattern
Groups
  1. Item
    Solid
  2. Item
    Liquid
  3. Item
    Gas
Instructions
Tap the arrow buttons to steer each falling chip into its own state column.
_Source: Siyavula Natural Sciences Grade 8 (CC BY 4.0), Particle model of matter_

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