The purity of gold is expressed in________________?

Related Mcqs:

Resistance to corrosion in a cobalt-chrome casting is due to presence of_______________?

A. High quality iron B. Chrome C. Cobalt D. Nickel...

Tublulence of molten gold is due to _____________?

A. Impurities in gold B. Improper venting C. A and B D. None of the above...

Inlay wax is used to_______________?

A. Temporarily cement inlays: B. Make inlay wax patterns C. Invest inlay patterns D. Box models...

Nickel-Titanium alloy has__________________?

A. Unreliable spring back B. low spring back C. Minimal spring back D. None of the above...

The main form of iron carbide found in 18-8 steel________________?

A. Martensite B. Ferrite C. Austenite D. Pearlite...