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 ...

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 ...

Science is often viewed as an esoteric knowledge associated with powerful and obscure practices. This is especially true of chemistry. Chemical names and formulas, though of obscure meaning to most ...