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A molecule is an electrically neutral group of two or more atoms held together by covalent chemical bonds. Molecules are distinguished from ions by their electrical ...
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Library > Literature & Language > Dictionary ( mŏl ' ĭ-kyūl ' ) n. The smallest particle of a substance that retains the chemical and physical properties of the ...
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noun 1. Chemistry, Physics . the smallest physical unit of an element or compound, consisting of one or more like atoms in an element and two or more different atoms ...
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In chemistry, a molecule is an entity comprising two or more atoms held together by natural forces in a definite spatial arrangement. The atoms are commonly joined ...
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Definition of MOLECULE. 1: the smallest particle of a substance that retains all the properties of the substance and is composed of one or more atoms
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molecule (chemistry), the smallest identifiable unit into which a pure substance can be divided and still retain the composition and chemical properties of that ...
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molecule (mŏl`əky l) [New Lat.,=little mass], smallest particle of a compound compound, in chemistry, a substance composed of atoms of two or more elements in ...
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mol·e·cule (m l-ky l) n. 1. The smallest particle of a substance that retains the chemical and physical properties of the substance and is composed of two or more ...
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A molecule is the smallest amount of a chemical substance that can exist. If a molecule were split into smaller pieces, it would be a different substance. Molecules ...
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the smallest particle of an element or compound that can exist in the free state and still retain the characteristics of the element or compound: the molecules of ...
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