Pyrophosphate
Pyrophosphate Definition Pyrophosphate is a salt or ester of pyrophosphoric acid, containing the group P2O7. In chemistry, a pyrophosphate is a phosphorus oxyanion. The group…
Chemistry
Sodium Bicarbonate
Sodium Bicarbonate Definition Sodium bicarbonate is a white crystalline compound used in beverages and as a leavening agent to make baked goods. In medicine, sodium…
Copper(II) Carbonate
Copper(II) Carbonate Definition Copper(II) carbonate is a compound, CuCO3, that was used as a sulfide scavenger for water-base muds. It was found to be corrosive…
Sodium Nitrate
Sodium Nitrate Definition Sodium nitrate is a poisonous, white, crystalline compound used in solid rocket propellants, in matches, as a fertilizer, and in curing meat.…
Potassium Nitrate
Potassium Nitrate Definition Potassium nitrate (KNO3) is a transparent, white, crystalline compound and strong oxidizing agent. It is used in gunpowder and fireworks, in making…
Potash
Potash Definition Potash is any of several chemical compounds that contain potassium, especially potassium carbonate (K2CO3), which is a strongly alkaline material obtained from wood…
Sodium Chloride
Sodium Chloride Definition Sodium chloride is a colorless to white powder or crystalline solid with no odor and a characteristic salty taste. It is used…
Potassium Chloride
Potassium Chloride Definition Potassium chloride is a white crystalline solid or powder used widely in fertilizers and in the preparation of most potassium compounds. Its…
Gastric Acid
Gastric Acid Definition Gastric acid is a colourless, watery, acidic, digestive fluid produced in the stomach. It is an intricate balance of chemotransmitters delivered to…
Hydrochloric Acid
Hydrochloric Acid Definition Hydrochloric acid is a solution of hydrogen chloride in water, forming a very strong, poisonous, corrosive acid with a sharp odor. It…
Hydrogen Chloride
Hydrogen Chloride Definition Hydrogen chloride is a colorless, corrosive, suffocating gas used in making plastics and in many industrial processes. When mixed with water, it…
Halogen
Halogen Definition Halogens (or halogen elements) are any of a group of five nonmetallic elements with similar properties. The halogens are fluorine, chlorine, bromine, iodine,…
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