B.Identify The type of colbid anddiscribe its importanke1. Mayonaise-2 milk3. Soap lather4. Paint3. Toothpaste6. opal7. Whipped cream8. Blooda Perfume Spray10. Silica gel.
Answer (1)
Answer:1. Mayonnaise - Type: Emulsion - Description: Mayonnaise is a type of colloid consisting of oil and water combined using an emulsifier, such as egg yolk. An emulsion is a mixture of two liquids that do not normally mix, like oil and water.2. Milk - Type: Emulsion - Description: Milk is an emulsion containing tiny droplets of fat dispersed in water. The fat is in the form of micelles, creating a homogeneous liquid.3. Soap Lather - Type: Foam - Description: Soap lather is a foam, consisting of small bubbles of air trapped in a liquid. Foam is a colloid with gas dispersed in a liquid.4. Paint - Type: Pigment in Emulsion - Description: Paint is an emulsion containing pigments dispersed in a liquid. The pigments form tiny particles within the liquid, providing color.5. Toothpaste - Type: Gel - Description: Toothpaste is a gel, a type of colloid where solid particles are dispersed in a liquid. Gels have a semi-solid form that can change shape but does not flow.6. Opal - Type: Sol - Description: Opal is a type of sol, a colloid where solid particles are dispersed in a liquid. Sols are typically liquid and contain small, solid particles that remain suspended.7. Whipped Cream - Type: Foam - Description: Whipped cream is a foam made of tiny air bubbles dispersed in a liquid cream. It has a light, airy texture due to the trapped air.8. Blood - Type: Suspension - Description: Blood is a suspension where solid cells (like red and white blood cells) are dispersed in a liquid (plasma). Unlike colloids, suspensions have larger particles that can settle over time.9. Perfume Spray - Type: Aerosol - Description: A perfume spray is an aerosol, a type of colloid where liquid droplets are dispersed in a gas (air). Aerosols typically involve tiny droplets suspended in air.10. Silica Gel - Type: Gel - Description: Silica gel is a gel, a colloid where solid particles are dispersed in a liquid, forming a semi-solid structure. It is used as a desiccant to absorb moisture.
