Question

Classify the following into element, compound and mixture.

(1) Sodium (2) Clay (3) Sugar solution (4) Calcium carbonate (5) Methane (6) Silver​

Answer 1

Answer:

sodium is element

clay is mixture

sugar solution is mixture

calcium carbonate is element

methane is compound

silver is compound

Answer 2

Answer:

Elements

Sodium

Silver

Compound

Calcium Carbonate

Methane

Mixture

Sugar solution

Clay

Explanation:

If it's a unique substance without any combination of other substances it is called elements.

If it's a combination of two or more such elements; they are called compound.

If it has more than one constituents (A combination of compounds) it is a mixture.