Question: What is Zirconium element 40 and what made you choose it to specialise in?

William Wiseman answered on 19 Nov 2019:

Element 40 is Zirconium (Zr). Each element has an atomic number and this is how many protons are in the nucleus of the atom Hydrogen is 1, Helium is 2 for examples. Our company makes many different materials, all of which contain zirconium. I finished university and my first job was here and decided to stay for the past 10 years, hence why I specialise in it