molecule wikipedia - EAS
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See all on Wikipediahttps://en.wikipedia.org/wiki/MoleculeA 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. In quantum physics, organic chemistry, and biochemistry, the distinction from ions is dropped and molecule
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See moreThe science of molecules is called molecular chemistry or molecular physics, depending on whether the focus is on chemistry or physics. Molecular chemistry deals with the laws governing the interaction between
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Most molecules are far too small to be seen with the naked eye, although molecules of many polymers can reach macroscopic sizes, including biopolymers such as
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See moreMolecules have fixed equilibrium geometries—bond lengths and angles— about which they continuously oscillate through vibrational and
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See moreAccording to Merriam-Webster and the Online Etymology Dictionary, the word "molecule" derives from the Latin "moles" or small unit of mass.
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See moreMolecules are generally held together by covalent bonding. Several non-metallic elements exist only as molecules in the environment either in compounds or as homonuclear molecules,
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See moreChemical formula types
The chemical formula for a molecule uses one line of chemical element symbols, numbers, and sometimes also other symbols, such as...
See moreMolecular spectroscopy deals with the response (spectrum) of molecules interacting with probing signals of known energy (or frequency, according to Planck's formula).
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See moreWikipedia text under CC-BY-SA license- https://fr.wikipedia.org/wiki/Molécule
Une molécule est une structure de base de la matière appartenant à la famille des composés covalents. L'Union internationale de chimie pure et appliquée définit la molécule comme « une entité électriquement neutre comprenant plus d'un atome » . C'est l'assemblage chimique électriquement neutre d'au moins deux atomes, différents ou non, qui peut exister à l'état libre, et qui représente la plu…
Wikipedia · Text under CC-BY-SA license- Estimated Reading Time: 9 mins
- https://simple.wikipedia.org/wiki/Molecule
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. …
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- https://en.wikipedia.org/wiki/Lists_of_molecules
Lists of molecules - Wikipedia Lists of molecules This is an index of lists of molecules (i.e. by year, number of atoms, etc.). Millions of molecules have existed in the universe since before the formation of Earth. Three of them, carbon dioxide, water and oxygen were necessary for …
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- https://en.wikipedia.org/wiki/Diatomic_molecule
- Diatomic molecules are molecules composed of only two atoms, of the same or different chemical elements. If a diatomic molecule consists of two atoms of the same element, such as hydrogen or oxygen, then it is said to be homonuclear. Otherwise, if a diatomic molecule consists of two different atoms, such as carbon monoxide or nitric oxide, the mole...
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- https://en.wikipedia.org/wiki/Small_molecule
Small molecule Within the fields of molecular biology and pharmacology, a small molecule or micromolecule is a low molecular weight (≤ 1000 daltons [1]) organic compound that may regulate a biological process, with a size on the order of 1 nm [citation needed]. Many drugs are small molecules; the terms are equivalent in the literature.
- https://en.wikipedia.org/wiki/Macromolecule
A molecule of high relative molecular mass, the structure of which essentially comprises the multiple repetition of units derived, actually or conceptually, from molecules of low relative molecular mass. Notes 1. In many cases, especially …
- https://en.wikipedia.org/wiki/Molecule_Man
Molecule Man ( Owen Reece) is a fictional character appearing in American comic books published by Marvel Comics. He first appeared in Fantastic Four #20 in November 1963 and was created by Stan Lee and Jack Kirby. He is …
- https://en.wikipedia.org/wiki/Media_Molecule
Media Molecule - Wikipedia Media Molecule Media Molecule Ltd. is a British video game developer based in Guildford, Surrey. Founded in 2006 by Mark Healey, Alex Evans, David Smith, and Kareem Ettouney, [a] Sony Computer Entertainment acquired the firm in 2010. It became part of SCE Worldwide Studios (now PlayStation Studios ).
- https://en.wikipedia.org/wiki/Epithelial_cell_adhesion_molecule
From Wikipedia, the free encyclopedia Epithelial cell adhesion molecule ( EpCAM) is a transmembrane glycoprotein mediating Ca 2+ -independent homotypic cell–cell adhesion in epithelia. EpCAM is also involved in cell signaling, migration, proliferation, and differentiation.
