Liitühendites

Liitühendites refers to compounds in Estonian. A chemical compound is a substance formed when two or more chemical elements are chemically bonded together. These elements are typically found in fixed proportions. For example, water (H₂O) is a compound made of hydrogen and oxygen atoms. Table salt (NaCl) is a compound composed of sodium and chlorine atoms.

The properties of a compound are generally different from the properties of the elements from which it is formed. This is because the atoms within a compound are rearranged and bonded in a new way. The forces holding these atoms together are known as chemical bonds, which can be covalent or ionic.

Compounds can be classified in various ways, such as organic and inorganic compounds. Organic compounds are generally carbon-based and form the basis of life. Inorganic compounds encompass all other substances, including minerals, salts, and gases. The study of compounds and their reactions is a major part of chemistry. Understanding liitühendites is fundamental to comprehending the material world around us and is crucial in fields ranging from medicine to materials science.