is matter around us pure?

Question 1

the dispersing medium in the gel is?

Answer 1

solid

Question 2

dispersed phase in the gel is

Answer 2

liquid

Question 3

examples of gel are? (3 points)

Answer 3

(jelly,cheese,butter)

Question 4

solid in solid is called?

Answer 4

solid sol

Question 5

give examples of solid sol?( 2 points)

Answer 5

colored gemstone, milky glass

Question 6

cheese butter is example of ___ which has depersing medium as____

Answer 6

gel, solid

Question 7

dispersing medium of foam is?

Answer 7

solid

Question 8

dispersed phase of foam is ?

Answer 8

gas

Question 9

give an example of foam.( four points)

Answer 9

foam, pumice, sponge, rubber

Question 10

dispersing medium in sol is?

Answer 10

liquid

Question 11

dispersed phase of sol is?

Answer 11

solid

Question 12

example of sol is ?( 2)

Answer 12

milk of magnesia, mud

Question 13

liquid in liquid is called

Answer 13

emulsion

Question 14

example of emulsion is ?(2)

Answer 14

milk, face cream

Question 15

gas in liquid is called ?

Answer 15

foam

Question 16

dispersed phase of foam with medium as liquid is

Answer 16

gas

Question 17

example of foam

Answer 17

shaving cream

Question 18

liquid in gas is _____ but gas in liquid is _____

Answer 18

aerosol, foam

Question 19

solid in gas is ____

Answer 19

aerosol

Question 20

example of aerosol (2)

Answer 20

smoke, automobile exhaust

Question 21

example of aerosol (3)

Answer 21

fog clouds mist