Daily Practice · GCSE Science

Daily Practice - GCSE Science

14th July 1998

5 questions · GCSE · 584 questions in this band

1
Particle Model of Matter
State the correct SI unit for density.
2
Density and the Particle Model of Matter
Why does the temperature stay constant while a substance boils?
3
Particle Motion, Gas Pressure and Temperature
Why does reducing the volume of a gas increase the pressure even though the molecules do not speed up?
4
Atomic Structure
What is an alpha particle made of?
5
Atomic Structure and the Development of the Model
Who provided the evidence for the existence of the neutron, and roughly when relative to the nuclear model?

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