0
What else can I help you with?
When was prime numbers concept discovered?
There's no exact date of discovery but it's around 300 BC.
What was the exact date of johann dobereiner's discovery?
Johann Wolfgang Döbereiner discovered the concept of the law of triads in 1817.
What date was zinc found?
Zinc is knowm from antiquity.
The discovery and date of aluminum?
The discovery and date of aluminum
Discovery date for Mercury?
what is the Discovery Date for mercury? please someone tell me!!!!!!!!!!!
When was Zinc discovery and by whom?
Zinc was discovered in ancient times, with evidence of zinc mining dating back to 1500-1000 BC in present-day India. The element was recognized as a distinct metal by Andreas Sigismund Marggraf in 1746.
Who is William conrad roentgen?
He invented the x-ray in 1895. X-Rays were not "invented", they were discovered. The exact date of discovery was Nov 8, 1895.
What discovery led to the exact absolute dating in geology?
The discovery of radioactivity
What elements have prehistoric discovery dates?
Carbon, Sulfur, Iron, Copper, and Zinc.
What year month and and day did they discover Jupiter?
There is no exact date of discovery. Jupiter is visible to the naked eye and has been known since before the dawn of civilization.
Saturn's date of discovery?
Saturn has been visible as long as mankind can remember, so it does not have a discovery date.
What pertentages of copper and zinc are in pennies?
Lincoln cents from 1982 to date are 99.2% Zinc & 0.8% copper.
