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Who is an Austrian born us physicist formulated theoretical basis for the periodic table?
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∙ 14y ago
Pauli
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Why did Mendeleev's periodic table not contain the noble gases?
Because noble gases were not discovered when Mendeleev formulated his periodic table
Were noble gases shown in the periodic table of 1869?
Noble gases were not discovered when Mendeleev formulated his periodic table in 1869. Hence noble gases were not shown in the periodic table of 1869.
Why did Mendeleev leave a space for the unknown at the time element germanium in his periodic table?
Because germanium was not known at the time when Mendeleev formulated his periodic table.
Contribution of Henry Mosley in periodic table of elements?
Henry Gwyn Jeffreys Moseley was an English physicist. He developed the Law in X-ray Spectra that helped sort the chemical elements of the periodic table of the elements in a logical order.
Why couldn't Mendeleev predict the existence of the noble gases in the periodic table of elements?
He could predict other elements because there was an obvious gap, but he couldn't predict the noble gases because he didn't realize that there was going to be an 18th group since none of them were yet discovered. When he first started organizing the periodic table, the pattern still made sense even without the noble gases.
Which Austrian-born physicist who formulated the periodic table?
mendeleev
Why did Mendeleev leave three spaces on the periodic table?
Because those elements were not known when he formulated his periodic table.
Why did Mendeleev's periodic table not contain the noble gases?
Because noble gases were not discovered when Mendeleev formulated his periodic table
What was mendeleev the first to do?
=== ===Dmitri Mendeleev was a Russian chemist who formulated the periodic table.
What was the important work of Dmitri Mendeleev?
He formulated the Periodic Law and revised and predicted the Periodic Table of Elements in some important ways.
Were noble gases shown in the periodic table of 1869?
Noble gases were not discovered when Mendeleev formulated his periodic table in 1869. Hence noble gases were not shown in the periodic table of 1869.
Why did Mendeleev leave a space for the unknown at the time element germanium in his periodic table?
Because germanium was not known at the time when Mendeleev formulated his periodic table.
What did Dmitri Mendeléev discover?
he formulated an early version of the periodic table based on atomic mass
Who is the physicist that arranged the periodic table by atomic number instead of by atomic mass?
Usually credited to Dmitri Mendeleev.
Who is formulated a periodic table of elements arranging the elements in order of increasing atomic mass?
Henry G. J. Moseley
Where the periodic table was discovered?
The periodic table was first proposed by a Russian chemist Dimitri Mendeleev. The modern periodic table ordered by atomic number was proposed by an English physicist, Henry Moseley.
Who is Mendeleer?
The father of genetics is an Austrian monk named Gregor Mendel.
