Molybdenum because of the low coefficient of

Molybdenum (Mo) has wide applications in many pharmaceutical samples 1. Mo is an economically important silvery-white transition metal and has five main oxidation states ranging from (II) to (VI). It has an atomic number of 42 and an atomic mass of 96 2,3. Mo is a bio-essential element for humans, animals, and plants. It has relatively low toxicity because of a component or co-factor of enzymes which are important for life, so without Mo, organisms cannot function and will show signs of deficiency 4,5. Metallic Mo offers many advantages like good corrosion resistance, excellent mechanical, thermal, electrical properties, high temperature and its melting point (2883 K) because of the low coefficient of its thermal expansion and a high thermal conductivity. These excellent properties make it be widely used in electronics, metallurgy, aerospace and electrical industries 6-8.


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