Metals and Ores
Posted by admin on 5th January 2009
The components of Nickel Steel are: Iron (Fe) & nICKEL (Ni)
Who discovered the element,sodium ?
Sir Humprey Davy
Litharge is the ore of which metal ?
Lead
The alloy used for making engine parts is : Silumin
Malachite is the ore of :Copper
Posted in Uncategorized | No Comments »