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PIMSO 2022 - Science - Grade 2 - National Round Question 11

PIMSO Science · PIMSO 2022 - Science - Grade 2 - National Round

Question 11

Which of the following always accompanies a chemical change?
  1. Change of phase
  2. Change of color
  3. Change of size
  4. Change of shape
  5. Change of chemical composition