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Subjects / JC Science / Physical World

Mass, volume and density

Measuring mass and volume and calculating density.

In review 1st Year2nd Year3rd Year Common
Helps to know first: Measurement, units and accuracy
15practice questions

Fill the gaps: 1 · Multiple choice: 5 · Numeric answer: 6 · Put in order: 2 · Short answer: 1

Each question has up to three hints, a worked explanation, and is tracked in your progress and review plan.

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Multiple choice
An object will float in water if its density is…
Choose one answer
Hint 1

Water has a density of 1 g/cm³.

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