Business / Construction / Tempered: Strengthened. Tempered glass will not shatter nor create shards, but will 'pelletize' like an automobile window. Required in tub and shower enclosures and locations, entry door glass and sidelight glass, and in a windows when the window sill is less than 16' to the floor.

Painting Knives

Life Style / Painting / Painting Knives: Both of these are made of fine tempered steel that is flexible. The palette-knife has a straight handle and is intended for mixing colours on the palette or for cleaning it. The painting-knives have c MORE

Molybdenum (Mo)

Science / Periodic Table of Elements / Molybdenum (Mo): Atomic number: 42, Atomic mass: 95.94 g.mol -1, Electronegativity: 1.8, Density: 10.2 g.cm-3 at 20°C, Melting point: 2610 °C, Boiling point: 4825 °C, Vanderwaals radius: 0.139 nm, Ionic radius: 0.0 MORE