(a) What is a mixture? Give two examples of mixtures.
â(b) What is meant by (i) homogenous mixtures, and (ii) heterogeneous mixtures? Give two examples of homogeneous mixtures and two of heterogeneous mixtures.
Answers
Explanation:
A mixture is a substance made by combining 2 or more diffrent materials in such a way that no chemical reaction occurs. A mixture can usally be seprated back into original components example toasted salad saltwate.
A homogenous mixture is a solid liquid or gaseous mixture that has a same portion of its component . example of a homogenous mixture is air
A hetrogenous mixture has component in which portion vary throughout the sample. homogenous and hetrogenous are not absolite terms but are depend on context and the size of the sample. example of hetrogenous is ice cube in a drink sand and water .
hope it helps you
Answer:
In chemistry, a mixture is a material made up of two or more different substances which are physically combined. A mixture is the physical combination of two or more substances in which the identities are retained and are mixed in the form of solutions, suspensions and colloids.