Daily Practice · GCSE Science

Daily Practice - GCSE Science

4th June 1998

5 questions · GCSE · 584 questions in this band

1
Using the Earth's Resources and Potable Water
State what is meant by sustainable development.
2
Life Cycle Assessment, Recycling and Corrosion
State the two substances that must both be present for iron to rust.
3
Atomic Structure and the History of the Atom
Write the electronic structure of a magnesium atom (12 electrons).
4
The Periodic Table: Groups and Trends
Why did Mendeleev leave gaps in his table?
5
Bonding, Structure and Properties of Matter
Explain why sodium chloride conducts electricity when molten but not when solid.

You are looking at an earlier sheet. Today's sheet is the one that adds a day.

Your run is kept in this browser only, and there is no account.

Any date always gives the same five questions, so a sheet can be set again or shared. All of June 1998, including the monthly compilation PDF.