Daily Practice · GCSE Science

Daily Practice - GCSE Science

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

5th December 2023

5 questions · GCSE · 584 questions in this band

1
Using Resources
Name the four stages usually considered in a life cycle assessment of a product.
2
Using the Earth's Resources and Potable Water
Explain why potable water is not required to be chemically pure.
3
Life Cycle Assessment, Recycling and Corrosion
Explain, using the reactivity series, why attaching blocks of zinc to the hull of a steel ship helps prevent the steel from rusting.
4
Atomic Structure and the History of the Atom
Why is an atom electrically neutral?
5
The Periodic Table: Groups and Trends
Why are the noble gases unreactive?

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