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The first real breakthrough in the class...

The first real breakthrough in the classification of elements was provided by__________

A

Dmitri Ivanovich Mendeleev

B

Joham Dobereiner

C

Lothar Meyer

D

John Aiexander Newlands

Text Solution

Verified by Experts

The correct Answer is:
A
Mendeleev was certainly the first to fully recognize the significance of priodicity in properties of elements when arranged in the order of increasing atomic masses.
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Knowledge Check

  • Classification of essential elements is :

    A
    A quantitative feature
    B
    Based on the size of minerals
    C
    A qualitative feature
    D
    Based on the size of the plant

  • Classification of essential element is:

    A
    A quantitative feature
    B
    Based on the size of minerals
    C
    A qualitative feature
    D
    Based on the size of the plant

  • Who presented the classification of aims first :

    A
    Bill Matrix
    B
    V.S. Bloom
    C
    Win richardson
    D
    Lidden Lord

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