Question

classify the following into elements compounds and mixture sodium, soil,methane,coal,air,silver.​

Answer 1

Answer:

Sodium and silver are elements.

Coal, air and soil are mixtures.

and

Methane is a compound.

hope this helps!

Answer 2

Answer:

1) Sodium and Silver is elements.

2) Methane is compounds.

3) Soil, Coal and Air are mixtures.

Explanation:

1) Elements →

The elements are regarded as the building blocks of the universe.

2) Compounds →

It is a pure substance made up of two or more elements chemically combined in a fixed proportion by mass.

3)      Mixture →

It is a substance containing two or more substance in any proportion.

---------------------------------------------------------------------------------------------------------------

Thank You :)