42 Elements and Symbols I Need to Know by 9/14/07
Quiz yourself by guessing what should be in
each of the black rectangles below before clicking
on it to display the answer.
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| Element |
 |
|
| Symbol |
|
|
| Hydrogen |
H |
| Lithium |
Li |
| Sodium |
Na |
| Potassium |
K |
| Cesium |
Cs |
| Beryllium |
Be |
| Magnesium |
Mg |
| Calcium |
Ca |
| Strontium |
Sr |
| Barium |
Ba |
| Boron |
B |
| Aluminum |
Al |
| Carbon |
C |
| Silicon |
Si |
| Nitrogen |
N |
| Phosphorus |
P |
| Arsenic |
As |
| Oxygen |
O |
| Sulfur |
S |
| Selenium |
Se |
| Fluorine |
F |
| Chlorine |
Cl |
| Bromine |
Br |
| Iodine |
I |
| Helium |
He |
| Neon |
Ne |
| Argon |
Ar |
| Xenon |
Xe |
| Titanium |
Ti |
| Chromium |
Cr |
| Manganese |
Mn |
| Iron |
Fe |
| Cobalt |
Co |
| Nickel |
Ni |
| Copper |
Cu |
| Zinc |
Zn |
| Silver |
Ag |
| Tin |
Sn |
| Platinum |
Pt |
| Gold |
Au |
| Mercury |
Hg |
| Lead |
Pb |
|
