CHNOPS
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In hmolscience, CHNOPS, or CHNOSP (Ostwald, 1926), is shorthand notation, generally introduced by Frank Thone (1936), for the six base elements, namely: carbon , hydrogen , nitrogen , oxygen , phosphorus , and sulfur , arranged according to Hill order (Hill, 1900), common to mass compositions animate organisms, e.g. bacteria to humans, aka biological things, defunct terminology layspeak.[1]