The number of electrons in 1 cm3 of metal would be of the order of_______________?

Related Mcqs:

Chilled cast iron has____________________?

A. no graphite B. a very high percentage of graphite C. a low percentage of graphite D. graphite as its basic constituent of composition E. none of the above is true...

Argentite is the principal ore or raw material for _________________?

A. aluminium B. tin C. zinc D. lead E. silver...

Corrosion resistance of steel is increased by addition of________________?

A. chromium and nickel B. sulphur, phosphorus, lead C. vanadium, aluminium D. tungsten, molybdenum, vanadium, chromium E. zinc...

Melting point of iron is__________________?

A. 1539°C B. 1601°C C. 1489°C D. 1712°C E. 1131°C...

Which of the following has highest specific strength of all structural materials__________________?

A. magnesium alloys B. titanium alloys C. chromium alloys D. magnetic steel alloys E. none of the above...