Question

different between pure subtance and mixture (2point)​

Answer 1

Answer:

The substances composed of only one particular matter are pure. When two or more forms of matter come together to form a substance, it becomes a mixture. Based on their composition, pure substances get classified into elements and compounds.

Answer 2

Difference between a pure substance and mixture are mentioned below:

• A pure substance is made from the same kind of atoms. On the other hand, a mixture is made from different kind of atoms.

• The elements in a pure substance are chemically bonded but in a mixture they are not chemically bonded.

• Constant physical and chemical properties are observed in a pure substance but in a mixture there are not constant physical or chemical properties.