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Periodic Table
Name, Symbol, and Atomic number.
| Term | Definition |
|---|---|
| Hydrogen (Non-metal) | 1- H |
| Helium (Noble Gas) | 2- He |
| Lithium (Alkali Metal) | 3- Li |
| Beryllium (Alkaline Earth Metal) | 4- Be |
| Boron (Metalloid) | 5- B |
| Carbon (Non-metal) | 6- C |
| Nitrogen (Non-metal) | 7- N |
| Oxygen (Non-metal) | 8- O |
| Fluorine (Halogen) | 9- F |
| Neon (Noble Gas) | 10- Ne |
| Sodium (Alkali Metal) | 11- Na |
| Magnesium (Alkaline Earth Metal) | 12- Mg |
| Aluminium (Other Metal) | 13- Al |
| Silicon (Metalloid) | 14- Si |
| Phosphorus (Non-metal) | 15- P |
| Sulfur (Non-metal) | 16- S |
| Chlorine (Halogen) | 17- Cl |
| Argon (Noble Gas) | 18- Ar |
| Potassium (Alkali) | 19- K |
| Calcium (Alkaline Earth Metals) | 20- Ca |
| Scandium (Transition Metal) | 21- Sc |
| Titanium (Transition Metal) | 22- Ti |
| Vanadium (Transition Metal) | 23- V |
| Chromium (Transition Metal) | 24- Cr 2+ & 3+ |
| Manganese (Transition Metal) | 25- Mn 2+ & 3+ |
| Iron (Transition Metal) | 26- Fe 2+ & 3+ |
| Cobalt (Transition Metal) | 27- Co 2+ & 3+ |
| Nickel (Transition Metal) | 28- Ni 2+ & 3+ |
| Copper (Transition Metal) | 29- Cu 1+ & 2+ |
| Zinc (Transition Metal) | 30- Zn 2+ |
| Gallium (Other Metal) | 31- Ga |
| Germanium (Metalloid) | 32- Ge |
| Arsenic (Metalloid) | 33- As |
| Selenium (Non-metal) | 34- Se |
| Bromine (Halogen) | 35- Br |
| Krypton (Noble Gas) | 36- Kr |
| Rubidium (Alkali Metal) | 37- Rb |
| Strontium (Alkaline Earth Metals) | 38- Sr |
| Yttrium (Transition Metal) | 39- Y |
| Zirconium (Transition Metal) | 40- Zr |
| Niobium (Transition Metal) | 41- Nb |
| Molybdenum (Transition Metal) | 42- Mo |
| Technetium (Transition Metal) | 43- Tc |
| Ruthenium (Transition Metal) | 44- Ru |
| Rhodium (Transition Metal) | 45- Rh |
| Palladium (Transition Metal) | 46- Pd |
| Silver (Transition Metal) | 47- Ag 1+ |
| Cadmium (Transition Metal) | 48- Cd 2+ |
| Indium (Other Metal) | 49- In |
| Tin (Other Metal) | 50- Sn 2+ & 4+ |
| Antimony (Metalloid) | 51- Sb |
| Tellurium (Metalloid) | 52- Te |
| Iodine (Halogen) | 53- I |
| Xenon (Noble Gas) | 54- Xe |
| Cesium (Alkali Metal) | 55- Cs |
| Barium (Alkaline Earth Metal) | 56- Ba |
| Hafnium (Transition Metal) | 72- Hf |
| Tantalum (Transition Metal) | 73- Ta |
| Tungsten (Transition Metal) | 74- W |
| Rhenium (Transition Metal) | 75- Re |
| Osmium (Transition Metal) | 76- Os |
| Iridium (Transition Metal) | 77- Ir |
| Platinum (Transition Metal) | 78- Pt |
| Gold (Transition Metal) | 79- Au 1+ & 3+ |
| Mercury (Transition Metal) | 80- Hg 2+ |
| Thallium (Other Metal) | 81- Tl |
| Lead (Other Metal) | 82- Pb 2+ & 4+ |
| Bismuth (Other Metal) | 83- Bi |
| Polonium (Metalloid) | 84- Po |
| Astatine (Halogen) | 85- At |
| Radon (Noble Gas) | 86- Rn |
| Francium (Alkali Metal) | 87- Fr |
| Radium (Alkaline Earth Metal) | 88- Ra |