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- Dictionarymol·e·cule/ˈmäləˌkyo͞ol/
noun
- 1. a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.
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Sep 12, 2020 · 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. Atom vs Molecule. An atom is the smallest unit of an element. All atoms of a single element contain the same number of protons.
Jun 17, 2024 · 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.
the smallest unit into which a substance can be divided without chemical change, usually a group of two or more atoms. molecular. adjective [ not gradable ] us / məˈlek·jə·lər / (Definition of molecule from the Cambridge Academic Content Dictionary © Cambridge University Press)
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.
A molecule is a group of two or more atoms held together by attractive forces known as chemical bonds; depending on context, the term may or may not include ions which satisfy this criterion.
A group of two or more atoms linked together by sharing electrons in a chemical bond. Molecules are the fundamental components of chemical compounds and are the smallest part of a compound that can participate in a chemical reaction.
A molecule is the simplest structural unit of a substance that still keeps the properties of that substance, like a molecule of water. This scientific word also gets used in unscientific ways, as in "Every single molecule in my body wants that chocolate cupcake!"
MOLECULE meaning: 1. the simplest unit of a chemical substance, usually a group of two or more atoms 2. the simplest…. Learn more.
molecule. a group of atoms that forms the smallest unit that a substance can be divided into without a change in its chemical nature. A molecule of water consists of two atoms of hydrogen and one atom of oxygen. Definition of molecule noun in Oxford Advanced Learner's Dictionary.
Feb 2, 2023 · A molecule is made up of atoms of one or more elements. For example, aluminum is a pure element whose molecule is made up of a single element. Likewise, a molecule of helium consists of a single atom of the element helium.
