colloidal system: liquid aerosol

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Liquid Aerosol Group 5 Riel Amadeus Diala Kristoffer Raye Magtangob Arielle Marie Griarte Bea Patricia M. Ignacio Krizia Patindol

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A brief description of Liquid Aerosol and some examples

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Page 1: Colloidal System: Liquid Aerosol

Liquid AerosolGroup 5Riel Amadeus Diala Kristoffer Raye MagtangobArielle Marie GriarteBea Patricia M. IgnacioKrizia Patindol

Page 2: Colloidal System: Liquid Aerosol

Liquid Aerosols

• They are small liquid particles dispersed in the air

• The particles are only 1-100 nm• Dispersed Phase: Liquid• Dispersed Medium: Gas

Page 3: Colloidal System: Liquid Aerosol

Examples of Liquid Aerosols

Page 4: Colloidal System: Liquid Aerosol

Pepper Spray

Page 5: Colloidal System: Liquid Aerosol

Pepper Spray

• The pepper liquid, when sprayed, is dispersed throughout the air.

• Dispersed Phase/Material: Pepper liquid• Dispersing Medium: Air

Page 6: Colloidal System: Liquid Aerosol

Insecticide

Page 7: Colloidal System: Liquid Aerosol

Insecticide

• The chemicals are dispersed into the air when sprayed, making killing insects more easy.

• Dispersed Phase/Material: The liquid chemicals harmful to insects

• Dispersing Medium: Air

Page 8: Colloidal System: Liquid Aerosol

Aerosol Spray

Page 9: Colloidal System: Liquid Aerosol

Aerosol Spray

• Examples of Aerosol Sprays are deodorants, and hairsprays

• They get dispersed when sprayed in the air.• Dispersed Phase/Material: Liquid Aerosol such

as liquid hairspray• Dispersed Medium: The Air

Page 10: Colloidal System: Liquid Aerosol

Perfumes

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Perfumes

• Small particles of the essence are dispersed into the air.

• Dispersed Phase: Liquid Essence• Dispersed Medium: The air

Page 12: Colloidal System: Liquid Aerosol

Clouds

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Clouds

• When water vapour reaches the high parts of the atmosphere, it becomes very small water droplets dispersed into the air.

• Dispersed material: Water• Dispersed medium: Gas

Page 14: Colloidal System: Liquid Aerosol

• Thank you for “listening”