Question

classify the following substance into element, compounds and mixture .( potassium , soil ,ink solution , tin , copper chloride solution , Mercury , coal ,silikon , methane ) ​

Answer 1

Answer:

Elements →  

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

Sodium, Silver, Tin and Silicon are elements.

Compounds →  

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

Calcium carbonate, Methane and Carbon dioxide are compounds.

Mixture →  

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

Soil, Sugar, Coal, Air, and seawater are mixtures.

Explanation: