Science / Geology / Tuff: A consolidated rock composed of pyroclastic fragments and fine ash. If particles are melted slightly together from their own heat, it is a 'welded tuff.'

Keyword Stuffing

Business / Search Engine Optimization (SEO) / Keyword Stuffing: Writing copy that uses excessive amounts of the core keyword. When people use keyword stuffed copy it tends to read mechanically (and thus does not convert well and is not link worthy), plus some page MORE


Life Style / Wine / Stuffing: Big, flavorful, full-bodied wines are said to have "stuffing." MORE


Entertainment / Football / Stuff: A tackle of a ball carrier on a running play, behind the line of scrimmage. Compare to sack. MORE


Technology / Programming / Formatting: Indent stuff nicely, etc. Compiler ignores it:, tas don't. MORE

Zinc (Zn)

Science / Periodic Table of Elements / Zinc (Zn): Atomic number: 30, Atomic mass: 65.37 g.mol -1, Electronegativity: 1.6, Density: 7.11 g.cm-3 at 20°C, Melting point: 420 °C, Boiling point: 907 °C, Vanderwaals radius: 0.138 nm, Ionic radius: 0.074 MORE

Chlorine (Cl)

Science / Periodic Table of Elements / Chlorine (Cl): Atomic number: 17, Atomic mass: 35.453 g.mol -1, Electronegativity: 3.0, Density: 3.21*10 -3 g.cm -3 at 20 °C, Melting point: -101 °C, Boiling point: -34.6 °C, Vanderwaals radius: 0.127 nm, Ionic r MORE