Science, asked by bhattaraisangita29, 1 month ago

why was periodic table developed

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Answered by vanshikasisodiamanvi

3

Answer:

They concluded that hydrogen would be assigned the atomic weight of 1 and the atomic weight of other elements would be decided by comparison with hydrogen. ... In 1869, Russian chemist Dmitri Mendeleev created the framework that became the modern periodic table, leaving gaps for elements that were yet to be discovered .

Answered by XxUnknownxX

1

Answer:

The periodic table, also known as the periodic table of elements, is a tabular display of the chemical elements. It is widely used in chemistry, physics, and other sciences, and is generally seen as an icon of chemistry.

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