Bestandteil - Baustein - Komponente - Teil - Faktor - Aspekt - Gesichtspunkt - Grundstoff - chemischer Grundstoff
An element is a fundamental substance that cannot be broken down into simpler substances by ordinary chemical means. In chemistry, it refers to a pure substance made of only one type of atom, characterized by a specific number of protons in its nucleus, known as the atomic number. Elements are organized in the periodic table and form the basic building blocks of all matter. In a broader sense, the term can also mean a basic or essential part of a larger system or structure, such as an element of a set, a component in a machine, or a feature in design or art.