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First element discovered
The first discovered was phosphor and was discovered by Hennig brand -
Hennig Brand
He invented the Philosoper stone witch is a metal that turns into pure gold -
Heading Brant Brant
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Robert Boyle
He thought he discovered phosphors without knowing about Hennig brand discovery -
47 elements discovered
47 elements discovered and named and the scientist began to see protons in their atoms -
Johann Duberemer
Notice that the atomic weight of strontium fell midway between the weights of calcium & boron, elements possessing similar chemical properties -
A.E Beguyer de Chancourtois
Was the 1st person to make use of the atomic weights to reveal that they were arranged by that atomic weights -
John Newland
Organized the 56 then known elements into eleven separated groups based upon their atomic structure -
Who Developed the periodic table
Russian chemist Dimitir Mendeleer started the development of the period table, arranging chemical elements by atomic mass -
63 elements
63 elements have been discovered -
Lord Rayleigh
Reported the discovery of a new gaseous element named Aragon witch provided table chemically inert