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Mendeleev's published the periodic table in 1869.
Mendeleev's published the periodic table in 1869.
In the yer 1869, Mendeleev published the periodic table.
In 19th century , Mendeleev organised periodic table. He organised it in year 1869.
Dmitri Mendeleev created the periodic table in 1869, which organized the known elements based on their atomic properties and characteristics. Mendeleev's periodic table played a significant role in predicting the properties of undiscovered elements and has been the foundation of the modern periodic table.
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Californium was discovered in 1950.
The first maker was Dmitri mendeleev
Much as it is today because that was the year Dmitri Mendeleev invented it.
Dmitri Mendeleev published his article on the periodic table in 1869.
The first slightly inaccurate Periodic Table of Elements was invented in the mid 1800's. Then Henry Mosley found the mistakes and re-corrected them in the early 1900's, which now is our current periodic table that we use.
Zinc was officially added to the periodic table when Dmitri Mendeleev published his first periodic table in 1869. However, zinc itself was known long before that, having been recognized as a distinct element in the 18th century. It was first isolated by the chemist Andreas Marggraf in 1746.