Entertainment / Photography / Nitrate Base: Was an early flexible film support which was highly inflammable. MORE
Entertainment / Photography / Silver Nitrate: Chemical combination of silver and nitric acid. It is used in intensifiers, physical developers and photographic emulsions manufacture. MORE
Health / First Aid / Ammonium Nitrate: The active chemical in cold packs. MORE
Entertainment / Photography / Uranium Nitrate: Chemical used in toners and developers. MORE
Science / Periodic Table of Elements / Sodium (Na): Atomic number: 11, Atomic mass: 22.98977 g.mol -1, Electronegativity: 0.9, Density: 0.97 g.cm -3 at 20 ?°C, Melting point: 97.5 ?°C, Boiling point: 883 ?°C, Vanderwaals radius: 0.196 nm, Ionic radi MORE
Science / Periodic Table of Elements / Silver (Ag): Atomic number: 47, Atomic mass: 107.87 g.mol -1, Electronegativity: 1.9, Density: 10.5 g.cm-3 at 20?°C, Melting point: 962 ?°C, Boiling point: 2212 ?°C, Vanderwaals radius: 0.144 nm, Ionic radius: MORE