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Elements & Compounds
Element Names and Symbols and Compound Names and Formulae
Question | Answer |
---|---|
Hydrogen | H |
Helium | He |
Carbon | C |
Nitrogen | N |
Oxygen | O |
Neon | Ne |
Sodium | Na |
Magnesium | Mg |
Aluminum | Al |
Silicon | Si |
Phosphorus | P |
Sulfur | S |
Chlorine | Cl |
Potassium | K |
Calcium | Ca |
Titanium | Ti |
Iron | Fe |
Cobalt | Co |
Nickel | Ni |
Copper | Cu |
Zinc | Zn |
Silver | Ag |
Tin | Sn |
Iodine | I |
Tungsten | W |
Gold | Au |
Mercury | Hg |
Lead | Pb |
Radon | Rn |
Uranium | U |
Hydrogen chloride | HCl |
Water | H2O |
Carbon dioxide | CO2 |
Hydrogen peroxide | H2O2 |
Silicon dioxide | SiO2 |
Calcium carbonate | CaCO3 |
Methane | CH4 |
Carbon monoxide | CO |
Sodium chloride | NaCl |
Iron oxide | Fe2O3 |