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UCE (O-Level) Physical and Chemical Change — practice questions

Explore 1 free Physical and Chemical Change questions in UCE (O-Level) Science. Open each question or exercise to read its content, reference answers and available explanation.

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Physical and Chemical Change questions and exercises with answers

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Catch only the physical changesRead the answer and worked solution →

Worked practice questions

Catch only the physical changes

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Items
  1. Matches the category
    Yes
    Item
    Water boiling
  2. Matches the category
    Yes
    Item
    Ice melting
  3. Matches the category
    Yes
    Item
    Salt dissolving
  4. Matches the category
    Yes
    Item
    Heat conduction
  5. Matches the category
    Yes
    Item
    Steam condensing
  6. Matches the category
    No
    Item
    Iron plus sulfur
  7. Matches the category
    No
    Item
    Water synthesis
  8. Matches the category
    No
    Item
    Peroxide splits
Category
Physical changes
Instructions
Tap the arrow buttons to slide the basket. Catch physical changes, let the rest fall.
_Source: Siyavula Physical Sciences Grade 10 (CC BY 4.0), Chapter 13 Physical and Chemical Change_

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