Question

4. What is pure substance​

Answer 1

Answer:

Heya mate .

Pure substance are made up Of the same kind of atoms or molecules and have a definite set of properties. They are homogenous in nature . Both elements and compounds are pure substance !!!!

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Explanation:

Answer 2

Answer

pure substance

• A chemical substance which have constant chemical properties

• and constant characteristics

.

• Those substance known as pure Substance

Additional Information

Compound

• It is the mixture several different molecules

• C2H5OH

Molecule

• element of having same atom in double triple or more no
• known as molecule.

Element

• Element is also an atom of the substance