Quizzing Live

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

Answer:
Copper
What Is The Name Of The Two-Coloured Oblong Cake Covered In Almond Paste?
Where Is The Coccyx?
The Following Line Is From Which 80's Film 'I Won't Be Ignored'?
Which Band Had A Hit With The Song 'Dr Mabuse'?
In What Mountain Range Is Kicking Horse Pass?
In What Way Was Ireland Successful In The 1961 United States Grand Prix?