Download cooloids_and_dyes

15
£1,000,000
(100 Bonuses)
14
£500,000
(80 Bonuses)
13
£250,000
(60 Bonuses)
12
£125,000
(50 Bonuses)
11
£64,000
(40 Bonuses)
10
£32,000
(30 Bonuses)
9
£16,000
(25 Bonuses)
8
£8,000
(20 Bonuses)
7
£4,000
(15 Bonuses)
6
£2,000
(10 Bonuses)
5
£1,000
(5 Bonus)
4
£500
(4 Bonus)
3
£300
(3 Bonus)
2
£200
(2 Bonus)
1
£100
(1 Bonus)
Which of the following is not a colloid?
sol
gel
emulsifier
emulsion
Which of the following is not a colloid?
sol
gel
emulsifier
emulsion
Which of the following is not a colloid?
sol
gel
emulsifier
emulsion
Which of the following is not a colloid?
sol
gel
emulsifier
emulsion
15
£1,000,000
14
£500,000
13
£250,000
12
£125,000
11
£64,000
10
£32,000
9
£16,000
8
£8,000
7
£4,000
6
£2,000
5
£1,000
4
£500
3
£300
2
£200
1  £100
The two main types of dye are natural and ………
synthetic
plants
unnatural
rainbows
The two main types of dye are natural and ………
synthetic
plants
unnatural
rainbows
The two main types of dye are natural and ………
synthetic
plants
unnatural
rainbows
The two main types of dye are natural and ………
synthetic
plants
unnatural
rainbows
15
£1,000,000
14
£500,000
13
£250,000
12
£125,000
11
£64,000
10
£32,000
9
£16,000
8
£8,000
7
£4,000
6
£2,000
5
£1,000
4
£500
3
£300
2  £200
1  £100
Colloids can be made up of ………..
Liquids only
Solids and liquids
Liquids and gases
Solids, liquids and gases
Colloids can be made up of ………..
Liquids only
Solids and liquids
Liquids and gases
Solids, liquids and gases
Colloids can be made up of ………..
Liquids only
Solids and liquids
Liquids and gases
Solids, liquids and gases
Colloids can be made up of ………..
Liquids only
Solids and liquids
Liquids and gases
Solids, liquids and gases
15
£1,000,000
14
£500,000
13
£250,000
12
£125,000
11
£64,000
10
£32,000
9
£16,000
8
£8,000
7
£4,000
6
£2,000
5
£1,000
4
£500
3  £300
2  £200
1  £100
The ability to withstand fading is called…….
fastness
drug
mordant
analgesic
The ability to withstand fading is called…….
fastness
drug
mordant
analgesic
The ability to withstand fading is called…….
fastness
drug
mordant
analgesic
The ability to withstand fading is called…….
fastness
drug
mordant
analgesic
15
£1,000,000
14
£500,000
13
£250,000
12
£125,000
11
£64,000
10
£32,000
9
£16,000
8
£8,000
7
£4,000
6
£2,000
5
£1,000
4  £500
3  £300
2  £200
1  £100
In paint the dispersing medium is ……….
solid or liquid
solid
gas
liquid
In paint the dispersing medium is ……….
solid or liquid
solid
gas
liquid
In paint the dispersing medium is ……….
solid or liquid
solid
gas
liquid
In paint the dispersing medium is ……….
solid or liquid
solid
gas
liquid
15
£1,000,000
14
£500,000
13
£250,000
12
£125,000
11
£64,000
10
£32,000
9
£16,000
8
£8,000
7
£4,000
6
£2,000
5  £1,000
4  £500
3  £300
2  £200
1  £100
Synthetic dyes were developed in …….
1628
1800 BC
1856
1517
Synthetic dyes were developed in …….
1628
1800 BC
1856
1517
Synthetic dyes were developed in …….
1628
1800 BC
1856
1517
Synthetic dyes were developed in …….
1628
1800 BC
1856
1517
15
£1,000,000
14
£500,000
13
£250,000
12
£125,000
11
£64,000
10
£32,000
9
£16,000
8
£8,000
7
£4,000
6  £2,000
5  £1,000
4  £500
3  £300
2  £200
1  £100
In a gel the dispersing medium is ………..
solid
gas
solid or liquid
liquid
In a gel the dispersing medium is ………..
solid
gas
solid or liquid
liquid
In a gel the dispersing medium is ………..
solid
gas
solid or liquid
liquid
In a gel the dispersing medium is ………..
solid
gas
solid or liquid
liquid
15
£1,000,000
14
£500,000
13
£250,000
12
£125,000
11
£64,000
10
£32,000
9
£16,000
8
£8,000
7  £4,000
6  £2,000
5  £1,000
4  £500
3  £300
2  £200
1  £100
A medicine which reduces pain is called a ………….
analgesic
drug
fastness
mordant
A medicine which reduces pain is called a ………….
analgesic
drug
fastness
mordant
A medicine which reduces pain is called a ………….
analgesic
drug
fastness
mordant
A medicine which reduces pain is called a ………….
analgesic
drug
fastness
mordant
15
£1,000,000
14
£500,000
13
£250,000
12
£125,000
11
£64,000
10
£32,000
9
£16,000
8  £8,000
7  £4,000
6  £2,000
5  £1,000
4  £500
3  £300
2  £200
1  £100
All colloids are ……….
opaque
clear
liquids
transparent
All colloids are ……….
opaque
clear
liquids
transparent
All colloids are ……….
opaque
clear
liquids
transparent
All colloids are ……….
opaque
clear
liquids
transparent
15
£1,000,000
14
£500,000
13
£250,000
12
£125,000
11
£64,000
10
£32,000
9  £16,000
8  £8,000
7  £4,000
6  £2,000
5  £1,000
4  £500
3  £300
2  £200
1  £100
………. is a chemical which improves fastness
drug
mordant
analgesic
chemotherapy
………. is a chemical which improves fastness
drug
mordant
analgesic
chemotherapy
………. is a chemical which improves fastness
drug
mordant
analgesic
chemotherapy
………. is a chemical which improves fastness
drug
mordant
analgesic
chemotherapy
15
£1,000,000
14
£500,000
13
£250,000
12
£125,000
11
£64,000
10  £32,000
9  £16,000
8  £8,000
7  £4,000
6  £2,000
5  £1,000
4  £500
3  £300
2  £200
1  £100
Colloids have ………….. than a solution
Smaller particles
Larger mass
Bigger particles
Smaller mass
Colloids have ………….. than a solution
Smaller particles
Larger mass
Bigger particles
Smaller mass
Colloids have ………….. than a solution
Smaller particles
Larger mass
Bigger particles
Smaller mass
Colloids have ………….. than a solution
Smaller particles
Larger mass
Bigger particles
Smaller mass
15
£1,000,000
14
£500,000
13
£250,000
12
£125,000
11  £64,000
10  £32,000
9  £16,000
8  £8,000
7  £4,000
6  £2,000
5  £1,000
4  £500
3  £300
2  £200
1  £100
Chromatography is used to separate ……….
Solutions from each other
Solutes from each other
A solute from a solution
Lots of stuff
Chromatography is used to separate ……….
Solutions from each other
Solutes from each other
A solute from a solution
Lots of stuff
Chromatography is used to separate ……….
Solutions from each other
Solutes from each other
A solute from a solution
Lots of stuff
Chromatography is used to separate ……….
Solutions from each other
Solutes from each other
A solute from a solution
Lots of stuff
15
£1,000,000
14
£500,000
13
£250,000
12  £125,000
11  £64,000
10  £32,000
9  £16,000
8  £8,000
7  £4,000
6  £2,000
5  £1,000
4  £500
3  £300
2  £200
1  £100
An example of a sol is ………..
mayonnaise
butter
milk
paint
An example of a sol is ………..
mayonnaise
butter
milk
paint
An example of a sol is ………..
mayonnaise
butter
milk
paint
An example of a sol is ………..
mayonnaise
butter
milk
paint
15
£1,000,000
14
£500,000
13  £250,000
12  £125,000
11  £64,000
10  £32,000
9  £16,000
8  £8,000
7  £4,000
6  £2,000
5  £1,000
4  £500
3  £300
2  £200
1  £100
An example of a gel is ……….
paint
butter
mayonnaise
milk
An example of a gel is ……….
paint
butter
mayonnaise
milk
An example of a gel is ……….
paint
butter
mayonnaise
milk
An example of a gel is ……….
paint
butter
mayonnaise
milk
15
£1,000,000
14  £500,000
13  £250,000
12  £125,000
11  £64,000
10  £32,000
9  £16,000
8  £8,000
7  £4,000
6  £2,000
5  £1,000
4  £500
3  £300
2  £200
1  £100
Your favourite subject is ……….
Mathematics
English
Spanish
Science
Your favourite subject is ……….
Mathematics
English
Spanish
Science
Your favourite subject is ……….
Mathematics
English
Spanish
Science
Your favourite subject is ……….
Mathematics
English
Spanish
Science