Give reasons for the following.
(a) Aluminium foils are used to wrap food items.
(b) Immersions rods for heating liquids are made up of metallic substances.
(c) Copper cannot displace zinc from its salt solution.
(d) Sodium and potassium are stored in kerosene.
Answers
Answered by
2
Answer:
(a) aluminum foil are used to wrap food items because aluminum keeps food safe and hot/cold.
Answered by
2
Answer:
aluminium foil is used to wrap sood
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