Alum, also commonly known as fitkari, is a natural, clear, crystalline compound which is a hydrated double salt. Alum is known for its astringent, antiseptic, and antibacterial properties. It is ...

In chemistry, the chemical nomenclature of ionic and molecular compounds uses a systematic approach of prefixes to indicate the number of each element present in the compound. This chemical naming of ...

Your toothpaste is a mixture of different chemical compounds, not a single compound. It contains abrasives, fluorides, detergents, sweeteners, flavourings, and water. All of these are combined to ...

A lead-acid battery is a type of rechargeable battery, invented in 1859. It uses lead plates (electrodes) submerged in battery acid, which we learn further in this article. This battery acid is known ...