Daily Practice · GCSE Science

Daily Practice - GCSE Science

Biology, chemistry and physics recall, definition and calculation, drawn from every strand.

11th November 2019

5 questions · GCSE · 584 questions in this band

1
Particle Model of Matter
A block has a volume of 50 cm^3 and a mass of 135 g. Calculate its density.
2
Density and the Particle Model of Matter
Why is melting described as a physical change?
3
Particle Motion, Gas Pressure and Temperature
How is the temperature of a gas related to the motion of its molecules?
4
Atomic Structure
What happens inside the nucleus when a beta particle is emitted?
5
Atomic Structure and the Development of the Model
What observation showed the nucleus is positively charged and very small?

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