1.

2. Who was the first scientist to use the symbols for elementsin a very specific sense? State symbol of following elementsas proposed by Dalton:

Answer»

John Daltondevised the first atomic symbols, but they looked alittledifferent from the ones we use today. __1803: __Englishchemist-physicist John Daltonstarts using symbols to represent the atoms of different elements.



Discussion

No Comment Found