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Scientists of the Periodic Table

Published on Nov 18, 2015

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PRESENTATION OUTLINE

SCIENTISTS OF THE PERIODIC TABLE

Romerick Roque of 8-VARIARA

LAVOISIER, ANTOINE (1743-1794)
📌was a french chemist
📌he is the "Father of modern chemistry"
📌he discovered elements, formulated a law of basic chemistry and helped create the metric system

JOHANN WOLFGANG DOBEREIER (1780-1849)
📌german chemist
📌formulated the LAW OF TRIAD, which was elements that showed similaremical properties

Alexandre-Émile Béguyer de Chancourtois (1820-1886)
📌French geologist and minerologist
📌was the first to arrange the chemical elements in order of atomic weights

John Alexander Reina Newlands (1837-1898)
📌english chemist
📌formulated the LAW OF OCTAVES
📌was the first to arrange the chemical elements in order of atomic weights

Dmitri Ivanovich Mendeleev (1834-1907)
📌russian chemist and inventor
📌created the periodic table

William Ramsay (1852-1916)
📌scottish chemist
📌discovered the noble gasses like argon and neon and received a Noble Prize in 1904

Henry Moseley (1887-1915)
📌english physicist
📌Moseley's outstanding contribution to the science of physics was the justification from physical laws of the previous empirical and chemical concept of the atomic number.

THANK YOU TUNING IN

Romerick Roque of 8-VARIARA