Question

A mixture contains two or more substances chemically combined while a compound contains two or more substances physically combined.

True
False

Answer 1

The definition of a mixture :
-material that made up of two or more different substances which are mixed
- NOT combined chemically.
- A physical combination
- Each substance's original properties are retained
- can be separated by physical method.

The defintion of compound :
- an entity consisting of two or more atoms, at least two from different elements, which associate via chemical bonds
- a chemical combination
- Each substance's original properties are NOT retained
- CANNOT be separated by physical method.

Hence, the statement is false . :)