Molybdenum (Mo),

Definition of Molybdenum (Mo):

1. The chemical element of atomic number 42, a brittle silver-grey metal of the transition series, used in some alloy steels.

2. Metal added to iron to make high speed steels, or to stainless steel to increase its resistance to corrosion.

How to use Molybdenum (Mo) in a sentence?

1. The corresponding loss in yield strength is compensated by alloying with vanadium, nitrogen, chromium, molybdenum, and titanium.