Matter Flashcards
1
Q
Melting
A
S -> L
2
Q
Freezing
A
L -> S
3
Q
Evaporation
A
L -> G
4
Q
Condensation
A
G -> L
5
Q
Sublimation
A
S -> G
6
Q
Deposition
A
G -> S
7
Q
Recombination
A
P -> G
aka Deionization
8
Q
Ionization
A
G -> P
9
Q
Phase Change: Naphthalene balls
A
Sublimation
S -> G
10
Q
Phase Change: Dry ice/ Cardice
A
Deposition
G -> S
11
Q
Law of Conservation of Mass/Matter
A
Antoine Lavoiser
“neither created nor destroyed”
12
Q
Law of Definitie/Constant Proportions
A
Joseph Proust
“fixed ratio”
13
Q
Law of Multiple Proportion
A
John Dalton
“fixed whole number”
14
Q
Law: “chemical reactions take place.. small integral unit”
A
Law of Combining Weights
15
Q
Atomic Structure: Democritus
A
Atomos “indivisible”
