Daily Practice · GCSE Science

Daily Practice - GCSE Science

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

25th March 2023

5 questions · GCSE · 584 questions in this band

1
Particle Model of Matter
A 1.5 kg block of iron is heated from 18 degrees C to 98 degrees C. The specific heat capacity of iron is 450 J/(kg degrees C). Calculate the change in thermal energy.
2
Density and the Particle Model of Matter
Define specific latent heat of fusion.
3
Particle Motion, Gas Pressure and Temperature
State the relationship between pressure and volume for a fixed mass of gas at constant temperature.
4
Atomic Structure
State the approximate radius of an atom.
5
Atomic Structure and the Development of the Model
What did Bohr add to the nuclear model?

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