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प्रश्न
How did Mendeleev arrange the elements in the periodic table?
उत्तर
Mendeleev arranged the elements in the increasing order of their atomic weights.
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संबंधित प्रश्न
On what basis did mandeleev arrange the elements in his periodic table?
State whether the following statement is true of false:
According to Mendeleev's periodic law, the properties of elements are a periodic function of their atomic numbers.
Name the Russian chemist who said that the properties of elements are a periodic function of their atomic masses.
State Mendeleev's periodic law.
Why did Mendel choose garden pea for his experiments? Write two reasons.
Explain in brief how Mendel interpreted his results to show that the traits may be dominant or recessive.
At the time of Mendeleev _______ elements were known.
In Mendeleev’s periodic table eka- silicon was later named as _______.
Beryllium : alkaline earth metal : : sodium: _______
On which basis Mendeleev organised periodic law?
