In the classification of the them known elements, Mendeleev was guided by two factors. What are those two factors?

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Solution

In the classification of the then known elements, Mendeleev was guided by two factors, which are:
1. Increasing atomic masses
2.Grouping together of elements having the same properties

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Similar questions

Q. Consider the following statements:
(a) The discovery of inert gases later on did not disturb Mendeleev's arrangement.
(b) In his classification of element, Mendeleev was guided proportional to two factors.
(c) In the present periodic table, periodicity in the properties of elements is related to the periodicity in their electronic configurations.

Which of the above statement(s) is/are correct?

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(e) Which group of elements was missing from Mendeleev's original periodic table?

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How many valence electrons are present in each one of them?

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In the classification of the them known elements, Mendeleev was guided by two factors. What are those two factors?

In the classification of the then known elements, Mendeleev was guided by two factors, which are:1. Increasing atomic masses2.Grouping together of elements having the same properties

In the classification of the then known elements, Mendeleev was guided by two factors, which are:
1. Increasing atomic masses
2.Grouping together of elements having the same properties