Everything

1
Everything that takes up space is called.

1. Matter
2. Atoms
3. Compounds

2
MATTER
3
The tiny building blocks of matter are...
4
ATOMS
5
This measures how much matter is in an
object. It does not change, unless you change the
size of the object.

1. Matter
2. Mass
3. Compound

6
MASS
7

• Determined by the pull of gravity the mass of
  an object
• more mass more pull
• less on mountains and on the moon

1. Mass
2. Matter
3. Weight

8
WEIGHT
9

• amount of space matter takes up
• all matter has this no matter how small
• the bigger the object more of this

1. Matter
2. Volume
3. Mass

10
VOLUME
11

• Amount of mass in a certain volume
• This increases the more tightly packed the
  molecules are
• heat expands liquid making them less of this

1. Mass
2. Volume
3. Density

12
DENSITY
13
This phase of matter has a DEFINITE shape and
volume

1. Solid
2. Liquid
3. Gas

14
SOLID
15

• This phase of matter has DEFINITE VOLUME but NOT
  a definite shape
• particles move freely
• takes shape of its container

1. Solid
2. Liquid
3. Gas

16
LIQUID
17

• NO definite shape or volume
• particles move freely and fill up all available
  space

1. Solid
2. Liquid
3. Gas

18
GAS
19
The temperature at which a liquid becomes a gas
(vapor)..

1. Melting Point
2. Freezing Point
3. Boiling Point

20
BOILING POINT
21
The temperature at which a Vapor becomes a
liquid.

1. Melting
2. Freezing
3. Condensation

22
CONDENSATION
23
The temperature at which a liquid becomes a solid

1. Melting Point
2. Freezing Point
3. Boiling Point

24
FREEZING POINT
25
The temperature at which a solid becomes a
liquid

1. Melting Point
2. Freezing Point
3. Boiling Point

26
MELTING POINT
27
When a metal is attracted to a magnet... ex.
Iron, cobalt, nickel
28
MAGNETIC ATTRACTION
29
The liquid used to dissolve something.
30
SOLVENT
31
The solid being dissolved.
I solute you for getting this solved!
32
SOLUTE
33
What three things effect solubility?
34

• SOLVENT
• STIRRING
• TEMPERATURE

35
What kind of change alters the form, but not the
identity of the material

1. Physical Change
2. Chemical Change

36
PHYSICAL CHANGES
37
The change that happens to create new substances
by adding or taking something away

1. Physical Change
2. Chemical Change

38
CHEMICAL CHANGES
39
A mixture that looks the same all the way
through it but CAN BE SEPARATED

1. Heterogeneous Mixture
2. Homogeneous Mixture

40
HOMOGENEOUS MIXTURE
41
A mixture where you can see the different
substances they CAN BE SEPARATED

1. Heterogeneous Mixture
2. Homogeneous Mixture

42
HETEROGENEOUS MIXTURE
43
The chart below represents which point?

1. Melting Point
2. Freezing Point
3. Condensation Point
4. Boiling Point

44
CONDENSATION POINT
45
The chart below represents which point?

1. Melting Point
2. Freezing Point
3. Condensation Point
4. Boiling Point

46
MELTING POINT
47
The chart below represents which point?

1. Melting Point
2. Freezing Point
3. Condensation Point
4. Boiling Point

48
FREEZING POINT
49
The chart below represents which point?

1. Melting Point
2. Freezing Point
3. Condensation Point
4. Boiling Point

50
BOILING POINT
51
What is the density of the object below? Mass
10grams Volume 5 cm3
52
Density Mass/Volume D 10g 5cm3 D 2g/cm3
53
An object has a density of 0.3 g/cm3. Will it
sink or float in water?
54
The object has a density less than water
(1g/cm3) Therefore, it will float in water.
55
An object has a density of 20g/cm3. What is its
density if the object is cut in half?
56
Density does not change when the Size of the
object changes. Therefore, Density of half Of
the object is still 20g/cm3
57

• Which properties listed would
• definitely help you
• to identify the liquid below?
• Volume
• Mass
• Density
• Boiling point
• Flame color
• Color of liquid

58

• The properties listed would
• definitely help you
• to identify the liquid.
• Density
• Boiling point
• Flame color
• All of the other properties
• could easily change, without
• Changing the liquid.

59
What is the mass of the object?
60
435.1 g
61
(No Transcript)
62
9.6 g
63
What is the volume of the liquid?
20
10
64
16 ml
65
Read the volume of the water to the nearest
tenth of a ml.
2
1
66
2.1 ml
67
Read the volume of the water to the nearest
tenth of a ml.
5
4
3
2
1
68
3.4 ml
69
What length is indicated by the arrow?
70
3.4 cm
71
What length is indicated by the arrow?
72
Be sure to study all notes from NB 28 to
present!