You should spend a maximum of 30 minutes on this section.
Write your answer to each question in the box provided.
1 A molecule is made up of 10 atoms in a row.
Which measurement is a typical size for this molecule?
A 1 × 10–15 m
B 1 × 10–13 m
C 1 × 10–11 m
D 1 × 10–9 m
Your answer [1]
2 A student holds a bar magnet above a paperclip. The paperclip is attracted to the bar magnet.
Magnet
Steel
paperclip
Thread
Blu-tack
Which row of the table correctly describes the bar magnet and paperclip?
Bar magnet Paperclip
A induced magnet induced magnet
B induced magnet permanent magnet
C permanent magnet induced magnet
D permanent magnet permanent magnet
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