Molecule, a group of two or more atoms that form the smallest identifiable unit into which a pure substance can be divided and still retain the composition and chemical properties of that substance. Learn more about the properties and structures of molecules in this article.

2020年9月12日 · A molecule is defined as an electrically neutral group of two or more atoms connected by chemical bonds. Here are examples of molecules and a look at the difference between a molecules, compounds, and ions.

A molecule is a group of two or more atoms that are held together by attractive forces known as chemical bonds; depending on context, the term may or may not include ions that satisfy this criterion. [4][5][6][7][8] In quantum physics, organic chemistry, and biochemistry, the distinction from ions is dropped and molecule is often used when refer...

The meaning of MOLECULE is the smallest particle of a substance that retains all the properties of the substance and is composed of one or more atoms. How to use molecule in a sentence.

2024年9月3日 · A molecule is two or more atoms that form chemical bonds with each other, representing the smallest unit of a chemical compound with all the physical and chemical properties of the compound. It doesn't matter if the atoms are the same or …

MOLECULE definition: 1. the simplest unit of a chemical substance, usually a group of two or more atoms 2. the simplest…. Learn more.

2017年4月28日 · A molecule is two or more atoms bonded together to form a single chemical entity. Each atom carries a certain number of electrons that orbit around the nucleus. The nucleus consists of protons and neutrons, of different numbers in different elements.

2024年4月1日 · A molecule is a fundamental unit in the realm of chemistry, representing a group of two or more atoms bound together by chemical bonds. These bonds arise due to interactions between the electrons of the participating atoms.

2023年9月8日 · Biology definition: A molecule is the smallest unit of an element or compound, made up of two or more atoms held together by a strong chemical bond, which can be covalent, where electrons are shared, or ionic, where electrons are transferred..

MOLECULE meaning: 1. the simplest unit of a chemical substance, usually a group of two or more atoms 2. the simplest…. Learn more.