Quizzing Live

In Science, Which Metal Is Usually Added To Silver To Make Sterling Silver : Copper Or Zinc

Answer:
Copper
In Africa, Which Breed Of Crocodile Thrives Over The Widest Area: The Dwarf, The African Slender-Snouted, Or The Nile?
In The Tv Show Coronation Street What Was Stan Ogdens Profession?
Who Originally Recorded The Beatles' Cover Song, 'Chains'?
What Type Of Racing Has Only Two Cars Competing On The Track At The Same Time?
Which Woman Scientist Was Awarded Two Nobel Prizes In The Early Part Of The 20th Century?
What Part Of A Day Is A Nyctophobic Person Afraid Of?