Types of colloidal solution

Depending on dispersion medium and dispersed phase: Dispersion medium Dispersed phase Type of colloid Solid Solid Solid sol Ex: gem stones, glasses Liquid Gel Ex: cheese, butter, gelatin Gas Solid foam Ex: pumice stone Liquid Solid Sol Ex: paints, ink, blood Liquid Emulsion Ex: milk, mayonnaise, hand cream Gas Foam Ex: whipped cream, shaving cream Gas Solid Solid aerosol Ex: smoke, ice cloud, atmospheric Read more about Types of colloidal solution[…]



Puzzle 1: What time should the last watch show?Puzzle 2: Where should the missing hand point to?Puzzle 3: Which letter replaces the question mark?Puzzle 4: Which letter replaces the question mark?Puzzle 5: Which letter replaces the question mark?  


Riddles 8 [With Answers]

Riddle 1: Imagine you’re in a room that is filling with water. There are no windows or doors. How do you get out? Answer: Stop imagining. Riddle 2: The more you take, the more you leave behind. What are they? Answer: Footprints. Riddle 3: What two keys can’t open any door? Answer: A monkey and a donkey. Riddle 4: What invention lets you Read more about Riddles 8 [With Answers][…]