Chemistry, asked by govinthansn1949, 6 months ago

Which of the following are pure substances? Ice,Milk,Iron,Hydrochloric acid,Mercury,Brick and Water.

Answers

Answered by Anonymous

Answer:

Ice, iron, calcium oxide and mercury are pure substances since they contain particles of only one kind of matter. In contrast, milk, hydrochloric acid (hydrogen chloride gas dissolved in water), brick and air cannot be called pure substances because they consists of particles of more than one kind of matter.

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Answered by gopimadhavi276

Answer:

Examples of pure substances include tin, sulfur, diamond, water, pure sugar (sucrose), table salt (sodium chloride) and baking soda (sodium bicarbonate). Crystals, in general, are pure substances. Tin, sulfur, and diamond are examples of pure substances that are chemical elements. All elements are pure substances.

Explanation:

Water

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