Question

What is a substance​

Answer 1

Answer:

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♡A substance is matter which has a specific composition and specific properties.

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♡Every pure element is a substance.

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♡Every pure compound is a substance.

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♡ Examples of substances: Iron is an element and hence is also a substance.

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♬♩♪♩ ♩♪♩♬ In other words, a substance is matter than contains only one type of atom or molecule.

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♬♩♪♩ ♩♪♩♬ Pure substances can be further divided into two sub-categories: elements and compounds.

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♬♩♪♩ ♩♪♩♬ Elements are the simplest form of matter, which means they cannot be broken down into smaller components physically or chemically. ⠀⠀

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Answer 2

Answer

It is used for saying instead of chemicals, diluted or pure.

Explanation:

A substance is also known as chemical, liquid or solid .A particular kind of matter with uniform properties .The real physical matter of which a person or thing consists and which has a tangible, solid presence.