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3 years ago

Describe the characteristics that identify a sample of matter as a substance.

Chemistry

2 answers:

madreJ [45]3 years ago

7 0

Answer:

1.Extensive property

2.Intensive property

Explanation:

Matter: It can be anything which occupy space and has mass.

Example:Wood , stone etc.

Substance:It is a matter .If matter has specific composition and chemical properties .Then , the matter is called substance.

For example: elements such as mercury, sodium etc.

All substance can be matter but all matter can not be substance.

Substance can be identified by two physical properties:

1.Extensive property

2.Intensive property

1.Extensive property: That property which depend on the amount of substance such as mass, length , volume etc.

Intensive property: That property which does not depend on the amount of substance such as density, boiling point, melting point etc.

By observing these properties we can identify a sample of matter as substance.

tankabanditka [31]3 years ago

4 0

Answer:

matter is anything that has mass and takes up space so it could be heavy light small or big

Explanation:

whatever describes mass and space

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alexira [117]

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3 years ago

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skelet666 [1.2K]

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Explanation:

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A solution of hydrochloric acid of unknown concentration was titrated with 0.10 M NaOH. If a 100.-mL sample of the HCl solution

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Explanation:

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