From WebRef.org
Jump to: navigation, search
(Created page with "One twelfth of a mass of an atom of the carbon-12 isotope; a unit used for stating atomic and formula weights; also called Dalton.")
(No difference)

Revision as of 18:30, 27 May 2019

One twelfth of a mass of an atom of the carbon-12 isotope; a unit used for stating atomic and formula weights; also called Dalton.