1
Q
Vaporization
A
liquid-gas
2
Q
Evaporation
A
liquid-gas below boiling point
3
Q
Sublimation
A
solid-gas
4
Q
Freezing
A
liquid-solid
5
Q
Melting
A
solid-liquid
6
Q
Ionization
A
gas-plasma
7
Q
Deionization
A
plasma-gas
8
Q
Deposition
A
gas-solid
9
Q
Condensation
A
gas-liquid
10
Q
Shape
A
Intensive
11
Q
color
A
Intensive
12
Q
odor
A
Intensive
13
Q
Hardness
A
Intensive
14
Q
Length/Width/Height
A
Extensive
15
Q
Ductility
A
Intensive
16
Q
Conductivity
A
Intensive
17
Q
Mass
A
Extensive
18
Q
Texture
A
Intensive
19
Q
Density
A
Intensive
20
Q
Surface Tension
A
Intensive
21
Q
Luster
A
Intensive
22
Q
Weight
A
Extensive
23
Q
Malleability
A
Intenisve
24
Q
Boiling/Condensing Point
A
Occur at the same temp.
Intensive
25
Melting/Freezing Point
Occur at the same temp.
Intensive
26
Volume
Extensive
27
Transparency, Translucency, Opaque
Intensive
28
Magnetism
Intensive
29
Rust
Chemical Property
30
Flammability
Chemical Property
31
Reactivity
Chemical Property
32
Combustibility
Chemical Property
33
Tarnish
Chemical Property
34
Inert
Chemical Property
35
Pure substances
Constant composition & can only be broken down by chemical means
Elements and compounds
36
Element
Cannot be broken down more by chemical or physical means
37
Compound
Can be broken down into elements by chemical means
Same pattern throughout
38
Mixtures
A combination of 2 or more pure substances
39
Homogeneous Mixture
A mixture that is uniform throughout
ex. Saltwater
40
Heterogeneous mixture
A mixture that has distinguishable parts and is not uniform throughout
ex. Salad
41
Distillation
A purification process in which the components of a liquid are vaporized, then condensed and isolated.
Science Gr. 8
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