Question

please answer these questions ​

Answer 1

Answer:

8)

= Out of the above mixtures, sea water, air, and soda water are a solution. A solution is a homogeneous mixture of two or more substances.

9)

= Milk and starch solution are examples of the colloidal solution and we know that the Tyndall effect is shown by colloids.

10)

= Classify the following into elements, compounds, and mixtures. Elements: Sodium, Silver, Tin, and Silicon. Compounds: Calcium carbonate, Methane, and carbon dioxide. Mixtures: Soil, Sugar, Coal, Air, Soap and Blood.

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