Y
- Y-interceptIn analytic geometry, using the common convention that the horizontal axis represents a va
- YellowcakeYellowcake (also called urania) is a type of powdered uranium concentrate obtained from le
- Yield (chemistry)Amount of product formed in a reaction
- YlideOrganic compound
- Young–Laplace equationDescribing pressure difference over an interface in fluid mechanics
- YtterbiumChemical element with atomic number 70 (Yb)
- YttriumChemical element with atomic number 39 (Y)
- Yttrium barium copper oxideChemical compound
- Yttrium(III) chlorideYttrium(III) chloride is an inorganic compound of yttrium and chloride. It exists in two f
- Yuri GabelSoviet Ukrainian scientist (1891–1949)
- Yuri OganessianArmenian and Russian nuclear physicist (born 1933)
- Yves ChauvinYves Chauvin (French: ; 10 October 1930 – 27 January 2015) was a French chemist and Nobel