Chemistry

Nickel is a chemical element with the symbol Ni and atomic number 28. It is a hard, malleable, ductile, lustrous, silver-white metal with a face-centered…

Sodium ethoxide is an organic monosodium salt which contains ethoxide as its counterpart; it’s chemical formula C2H5ONa. Even though impure samples appear yellow or brown,…

Sulfoxylic acid (H2SO2) is an unstable sulfur oxoacid at an intermediate state of oxidation between hydrogen sulfide and dithionic acid. It is also known as…

Disulfur dichloride is amber to sticky, yellowish-red fuming liquid; it penetrates odor. It is the inorganic sulfur and chlorine compound with the formula S2Cl2. Touch…

Sulfur dichloride is a fuming liquid, reddish-brown; pungent odor of chlorine, with the formula SCl2. This cherry-red liquid is the simplest and one of the…

Sulfur trioxide (alternative sulfur trioxide spelling), also known as sulfuric anhydride, needles or polymer, exists in a number of changes that differ in molecular species…

Magnesium sulfate (MgSO4) appears as white or colorless needle-like or inclined columnar crystal, being odorless, consisting of magnesium cations Mg2+ (20.19% by mass) and sulfate…

The mineral coltan is one of the resources that is playing an important role in the technological revolution. Coltan is a dull black metallic ore…

Lewis acids and bases are named after the American chemist Gilbert Newton Lewis, who has also made invaluable contributions in the thermodynamics and photochemical fields.…

Cobalt is a chemical element with the symbol Co and atomic number 27. It is a ferromagnetic metal of Group 9 (VIIIb) of the periodic…

Triethylamine, also known as N, N-diethylethanamine, is the chemical compound with the formula N(CH2CH3)3, commonly abbreviated Et3N. It tends to be a smooth, colorless liquid…

Cold working refers to the process of strengthening metal by changing its shape without the use of heat. It is the plastic deformation of metals…