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PIMSO 2025 - Science - Primary 5 - National Round Question 9

PIMSO Science · PIMSO 2025 - Science - Primary 5 - National Round

Question 9

A sealed styrofoam cup of ice was place on a digital balance as shown below. The mass of the cup of ice is 58g. Assuming that any water droplets formed on the cup is insignificant, what would the reading on the scale be when all the ice cubes in the cup had melted?

Question illustration
  1. 58g
  2. More than 58g
  3. Less than 58g
  4. Not possible to tell