Question

1. Classify the following substances into elements
and compounds.
Mercury, sulphur, sugar, water, sand, gold, carbon,
oxygen, alcohol, iron, marble, baking soda.​

Answer 1

Answer:

Elements

Mercury

Sulphur

gold

carbon

oxygen

iron

Compounds

Sugar

water

sand alcohol

marble

baking soda

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Answer 2

Answer:

mercury , sulphur , gold , oxygen , carbon , iron are elements.

sugar , water , sand , alcohol , marble , baking soda are compounds.

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