a tough, silvery-white metallic element always toughen alloy steels and soften tungsten alloy. A vital trace aspect in plant diet, it is found in fertilizers, dyes, enamels, and reagents. Atomic quantity 42; atomic weight 95.94; melting point 2,617°C; boiling-point 4,612°C; specific-gravity 10.22 (at 20°C); valence 2, 3, 4, 5, 6. See Table at factor.
A metallic chemical factor (symbolization Mo) with an atomic wide range of 42.
an uncommon component of the chromium group, occurring in the wild in nutrients molybdenite and wulfenite, and when paid off acquired as a difficult, silver-white, difficulty fusible material. Representation Mo. Atomic quantity 42. Atomic weight 95.94.
Chemical logo, Mo; atomic body weight, 95. 8. A metal of a silver-white color, but harder than silver, which combines with difficulty, if at all, within greatest temperature of a wind-furnace.
a polyvalent metallic factor that resembles chromium and tungsten in its properties; familiar with enhance and harden metallic