How is a mixture different from a compound?

A mixture has a chemical formula. A compound does not.

Substances physically combine to form a mixture but chemically combine to form a compound.

A mixture is more difficult to separate than a compound.

A compound does not form from a chemical reaction while a mixture does.

Question

How is a mixture different from a compound? 

       A mixture has a chemical formula. A compound does not.

       Substances physically combine to form a mixture but chemically combine to form a compound.

       A mixture is more difficult to separate than a compound.

       A compound does not form from a chemical reaction while a mixture does.

usman1995 · Answer

substances physically combine to form a mixture ... this option is true only...
bcz others are just false, u know mixture a more easy to separate as they are formed physically in comparison to compounds formed chemically,and compound have a formula but not a mixture , mixture is simply a physical process