The World Today - Comment

 

Question 1147: Brass is an alloy of which two metals?
Author: Bill Donovan - Category: Technology
Difficulty: 2/5 - Zone: World

  • gold and copper
  • gold and tin
  • copper and tin
  • copper and zinc

    Your name: Your email*:
    Comment on the question:

    I have been receiving large quantities of spam through this comment fonctionality, which is particularily dumb from the spammers since nobody but me ever gets to see the comments in question, and I am interested neither in porn nor gambling websites.
    As a result, I am forced to add a verification process. Please answer the question below to prove you are not a spamming bot:

    What is the capital of the UK?

    Answer:

    *Only if you want me to be able to contact you concerning your comment