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Names and Formulas
of key atoms, ions, and molecular compounds CHEM 105
| Term | Definition |
|---|---|
| H | Neutral Hydrogen |
| He | Neutral Helium |
| Li | Neutral Lithium |
| Be | Neutral Beryllium |
| B | Neutral Boron |
| C | Neutral Carbon |
| N | Neutral Nitrogen |
| O | Neutral Oxygen |
| F | Neutral Fluorine |
| Na | Neutral Sodium |
| Mg | Neutral Magnesium |
| Al | Neutral Aluminum |
| Si | Neutral Silicon |
| S | Neutral Sulfur |
| P | Neutral Phosphorus |
| Cl | Neutral Chlorine |
| Ar | Neutral Argon |
| Ne | Neutral Neon |
| Fe | Neutral Iron |
| Cu | Neutral Copper |
| Au | Neutral Gold |
| I₂ | Iodine (Diatomic element) |
| Br₂ | Bromine (Diatomic element) |
| N₂ | Nitrogen (Diatomic element) |
| Cl₂ | Chlorine (Diatomic element) |
| H₂ | Hydrogen (Diatomic element) |
| I₂ | Iodine (Diatomic element) |
| Br₂ | Bromine (Diatomic element) |
| N₂ | Nitrogen (Diatomic element) |
| Cl₂ | Chlorine (Diatomic element) |
| H₂ | Hydrogen (Diatomic element) |
| O₂ | Oxygen (Diatomic element) |
| F₂ | Fluorine (Diatomic element) |
| H+ | Hydrogen ion (Cation) |
| Li+ | Lithium ion (Cation) |
| Na+ | Sodium ion (Cation) |
| K+ | Potassium ion (Cation) |
| Cs+ | Cesium ion (Cation) |
| Ca2+ | Calcium ion (Cation) |
| Mg2+ | Magnesium ion (Cation) |
| Ba2+ | Barium ion (Cation) |
| Al3+ | Aluminum ion (Cation) |
| Fe2+ | Iron (II) ion (Cation) |
| Fe3+ | Iron (III) ion (Cation) |
| Cu1+ | Copper (I) ion (Cation) |
| Cu2+ | Copper (II) ion (Cation) |
| Ag+ | Silver (I) ion (Cation) |
| Zn2+ | Zinc (II) ion (Cation) |
| Au3+ | Gold (III) ion (Cation) |
| Sn2+ | Tin (II) ion (Cation) |
| Sn4+ | Tin (IV) ion (Cation) |
| H₃O+ | Hydronium (Cation) |
| NH₄+ | Ammonium |
| Hg₂2+ | Mercury (I) ion (Cation) |
| H₂O | Water |
| CO₂ | Carbon dioxide |
| CH₄ | Methane |
| NH₃ | Ammonia |
| F- | Fluoride (Anion) |
| Cl- | Chloride (Anion) |
| Br- | Bromide (Anion) |
| I- | Iodide (Anion) |
| N³- | Nitride (Anion) |
| O²- | Oxide (Anion) |
| S²- | Sulfide (Anion) |
| N³- | Nitride (Anion) |
| P³- | Phosphide (Anion) |
| H- | Hydride (Anion) |
| OH- | Hydroxide (Anion) |
| NO₂- | Nitrite (Anion) |
| NO₃- | Nitrate (Anion) |
| PO₄³- | Phosphate (Anion) |
| PO₃³- | Phosphite (Anion) |
| SO₄²- | Sulfate (Anion) |
| SO₃²- | Sulfite (Anion) |
| ClO₄- | Perchlorate (Anion) |
| ClO₃- | Chlorate (Anion) |
| ClO₂- | Chlorite (Anion) |
| ClO | Hypochlorite (Anion) |
| C₂H₃O₂- | Acetate (Anion) |
| CN- | Cyanide (Anion) |
| CrO₄²- | Chromate (Anion) |
| Cr₂O₇²- | Dichromate (Anion) |
| MnO₄- | Permanganate (Anion) |
| CO₃²- | Carbonate (Anion) |
| HCO₃- | Bicarbonate (Anion) |
| SCN- | Thiocyanate (Anion) |
| OCN- | Cyanate (Anion) |