element, component, constituent, ingredient mean one of the parts of a compound or complex whole. element applies to any such part and often connotes irreducible simplicity.

An element is composed of atoms that have the same atomic number, that is, each atom has the same number of protons in its nucleus as all other atoms of that element.

Nov 29, 2025 · Elements are the fundamental materials of which all matter is composed. Learn more about the origins, distribution, and characteristics of chemical elements in this article.

ELEMENT definition: 1. a part of something: 2. a small amount of an emotion or quality: 3. a simple substance that…. Learn more.

An element is something basic and important — in chemistry, an element is one of the essential molecules that everything else is made of. If a book's ending carries an " element of surprise," …

What is an element in chemistry? We explore the definition of an element, and discuss their characteristics and properties.

An element is a substance whose atoms all have the same number of protons: another way of saying this is that all of a particular element's atoms have the same atomic number. Elements …

A chemical element is a species of atom defined by its number of protons. The number of protons is called the atomic number of that element. For example, oxygen has an atomic number of 8: …

Definition of element noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

An element is a substance such as gold, oxygen, or carbon that consists of only one type of atom.

Jul 23, 2025 · Element Definition Elements are pure substance that contains only one type of atom that is the building block of all the matter in the universe. Elements can occur in all three …

Nov 15, 2025 · Elements are pure substances that cannot be broken down (or decomposed) into simpler substances by chemical changes or chemical reactions. Each element has a definite …

What is an Element in Chemistry? In chemistry, the word " element " means a substance made up of only one type of atom, all with the same number of protons. Pure gold is a famous example. …

ELEMENT meaning: 1 : one of the basic substances that are made of atoms of only one kind and that cannot be separated by ordinary chemical means into simpler substances; 2 : a particular …

element noun (EARTH, AIR, ETC.) brave the elements We decided to brave the elements and go for a walk (= go for a walk despite the bad weather). The coffee maker needs a new element. …

An element is composed of atoms that have the same atomic number, that is, each atom has the same number of protons in its nucleus as all other atoms of that element.

An element is composed of atoms that have the same atomic number; that is, each atom has the same number of protons in its nucleus as all other atoms of that element.

Elements are the smallest particle of a pure substance that can't be broken down into any smaller substance. Each element is made of a different kind of atom. There are about 92 elements that...

An element is composed of atoms that have the same atomic number, that is, each atom has the same number of protons in its nucleus as all other atoms of that element.

Dec 15, 2025 · Simple Assault: Definition, Elements, and Penalties Understand the legal boundaries of simple assault. Learn the specific elements required for conviction, how it differs …

4 days ago · Games Sim Nobody can agree what an 'immersive sim' is, but OG Fallout lead Tim Cain has his own definition: 'The very elements that make something an immsim are the ones …

In mathematics, an element (or member) of a set is any one of the distinct objects that belong to that set. For example, given a set called A containing the first four positive integers ( ), one …