48 of the most common periodic elements
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 | |
|
| Aluminum | Al |
| Argon | Ar |
| Arsenic! | As! |
| Barium | Ba |
| Beryllium | Be |
| Boron | B |
| Bromine | Br |
| Cadmium | Cd |
| Calcium | Ca |
| Carbon | C |
| Cesium | Cs |
| Chromium | Cr |
| Cobalt | Co |
| Copper | Cu |
| Francium! | Fr! |
| Gold | Au |
| Helium | He |
| Hydrogen | H |
| Iodine | I |
| Iron | Fe |
| Krypton | Kr |
| Lead | Pb |
| Lithium | Li |
| Magnesium | Mg |
| Manganese | Mn |
| Mercury | Hg |
| Neon | Ne |
| Nickel | Ni |
| Oxygen | O |
| Phosphorous | P |
| Platinum | Pt |
| Potassium | K |
| Radium! | Ra! |
| Radon! | Rn! |
| Rubidium! | Rb! |
| Selenium! | Se! |
| Silicon | Si |
| Silver | Ag |
| Sodium | Na |
| Strontium! | Sr! |
| Sulfur | S |
| Tellurium | Te |
| Thorium | Th |
| Tin | Sn |
| Tungsten | W |
| Uranium | U |
| Xenon! | Xe! |
| Zinc | Zn |
| Antimony | Sb |
| Chlorine | Cl |
| Flurine | F |
|
