Which chemist invented an economical method for the production of aluminium?
Correct answer: Karl Bayer

TopDogSeargeant46623
That was a tough one...

JoyMarye
yes it was

TestyAlien3443
I answered wrong. I was thinking of Friedrich Bayer, Karl's chemist dad who helped create Bayer Aspirin.

wanderer
new info for me.thanks

SQinfoNUTS
YMCA79, yes it is. The same company that brought you heroin..

YMCA79
Is this the same Bayer as the pharmaceutical company I wonder?