Sunday, May 1, 2011

Elements 37 - 42




Caroll Ann Karns said...

Molybdenum is one of my favorite elements, especially in Molybdenite. By it's self it isn't very strong but it does enhance some chemical properties of other metals.

I really enjoy all your element art.

Anonymous said...

Cubic zirconium is its oxide, similar to aluminum oxide (sapphire).

Niobium: mostly used in superconductors.