Molécula (en. Molecule)
/moˈle.kula/
Meaning & Definition
EnglishSpanish
noun
Set of atoms bonded by chemical bonds that forms a substance.
Water is composed of H₂O molecules.
El agua está compuesta por moléculas de H₂O.
Chemical entities that represent the smallest amount of a compound that retains its properties.
One oxygen molecule is made up of two oxygen atoms.
Una molécula de oxígeno está formada por dos átomos de oxígeno.
Basic structure in chemistry that can participate in reactions.
Molecules are rearranged during a chemical reaction.
Las moléculas se reorganizan durante una reacción química.
Etymology
From the Latin 'molecula', a diminutive of 'moles', which means mass.
Common Phrases and Expressions
molecular structure
Type of structure that describes the arrangement of atoms in a molecule.
estructura molecular
DNA molecule
Molecule that contains the genetic information of living beings.
molécula de ADN
water molecule
Molecule formed by two hydrogen atoms and one oxygen atom.
molécula de agua
Related Words
atom
Basic unit of matter that forms the molecule.
átomo
compound
Substance formed by two or more elements that are chemically combined.
compuesto
chemical bond
Force that holds the atoms together in a molecule.
enlace químico
Slang Meanings
Mole of a chemist.
That solution is full of molecules, it's pure mole.
Esa solución está llena de moléculas, es pura mole.
Units in the laboratory.
That mixture has many molecules per liter.
Esa mezcla tiene muchas moléculas por litro.