Common Chemical Formulas Flashcards
1
Q
DNA
A
C15 H31 N3 O13 P2
2
Q
Chlorophyll
A
C5 H72 O5 N4 Mg
3
Q
Olvanil (not in Perry’s)
A
C26 H43 N O3
4
Q
Alar (not in Perry’s)
A
C6 H12 N2 O3
5
Q
Rochelle Salt (not in Perry’s)
A
K Na C4 H4 O6 * 4H2O
6
Q
Taurine (not in Perry’s)
A
C2H7NO3S
7
Q
Angelic Acid (not in Perry’s)
A
C5H8O2
8
Q
Monazite
A
PO4,SiO4
9
Q
Cleveite
A
UO2
10
Q
Cupric oleate
A
C36 H66 O4 Cu
11
Q
Aquamarine
A
Be3 Al2 (Si16 O18)
12
Q
Emerald
A
Be3 Al2 Si O6
13
Q
Lapis lazuli
A
Na4 S Si3 Al2 O12
14
Q
Prussian Blue
A
Fe7(CN)18
15
Q
Acrylonitrite
A
C3 H3 N
16
Q
Kernite
A
Na2B4O7 x 4 H2O
17
Q
Ca(OH)2
A
Slaked / Hydrated Lime
18
Q
CaO
A
Quicklime
19
Q
Fe2O3
A
Hematite
20
Q
Fe3O4
A
Magnetite
21
Q
Mg(OH)2
A
Milk of Magnesia
22
Q
Chalcopyrite
A
CuFeS2
23
Q
Laughing gas
A
Nitrous Oxide
N2O
24
Q
Heavy Water
A
Deuterium
H2
25
Glauber Salt
Na2SO4 * 10 H2O
26
Epsom Salt
Na2CO3 * 10 H2O
27
Chile Saltpeter
NaNO3
28
Saltpeter
KNO3
29
Milk of Magnesia
Mg(OH)2
30
Dolomite
CaMg(CO3)2
31
Gypsum
CaSO4
32
Kaolinite
Al2Si2O5(OH)4
33
Chalk
Lime (CaCO3)
34
Quartz
Silicon Dioxide (SiO2)
35
Urea
CO(NH2)2
36
Half-Life:
C-14
5730 yrs
37
Half-Life:
Americium 241
432 yrs
38
Half-Life:
Rubidium 82
1.26 mins
39
Half-Life:
Rudidium 83
86.2 days
40
Half-Life:
Rubidium 87
4.81x10^10 yrs
41
Half-Life:
Uranium 238
4x10^9 yrs
42
Half-Life:
Tritium (H-3)
12.3 yrs
