(u
(a)
zinc is less reactive than tin.
5. You are given a hammer, a battery, a bulb, wires and a switch.
How could you use them to distinguish between samples of metals and
non-metals?
(b) Assess the usefulness of these tests in distinguishing between metals and
non-metals.
Answers
Answered by
3
Explanation:
Place the substance between Point A and B if the bulb starts glowing then the substance is a Metal otherwise it is non-metal because metals are good conductor of electricity.
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