|
Fact |
Category |
Date |
|
31 |
O is the symbol for the chemical element oxygen. |
Science > Chemistry |
06/02/08 |
|
32 |
The symbol for the chemical element iron is Fe. |
Science > Chemistry |
06/02/08 |
|
33 |
The symbol for the chemical element calcium is Ca. |
Science > Chemistry |
06/03/08 |
|
34 |
Ni is the symbol for the chemical element nickel. |
Science > Chemistry |
06/03/08 |
|
35 |
The symbol for the chemical element chromium is Cr. |
Science > Chemistry |
06/03/08 |
|
36 |
The symbol for the chemical element argon is Ar. |
Science > Chemistry |
06/03/08 |
|
37 |
Na is the symbol for the chemical element sodium. |
Science > Chemistry |
06/03/08 |
|
38 |
The chemical symbol for sulphur is S. |
Science > Chemistry |
06/03/08 |
|
39 |
The symbol for the chemical element potassium is K. |
Science > Chemistry |
06/03/08 |
|
40 |
Li is the symbol for the chemical element lithium. |
Science > Chemistry |
06/03/08 |
|
41 |
Y is the symbol for the chemical element yttrium. |
Science > Chemistry |
06/03/08 |
|
42 |
B is the symbol for the chemical element boron. |
Science > Chemistry |
06/03/08 |
|
43 |
H is the symbol for the chemical element hydrogen. |
Science > Chemistry |
06/03/08 |
|
44 |
The SI (metric) prefix for 1000 is kilo-. |
Science |
06/03/08 |
|
45 |
N is the symbol for the chemical element nitrogen. |
Science > Chemistry |
06/03/08 |
|
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