Mendeleev predicted the existence of …………..

(A) aluminium

(B) silicon

(D) germanium

Monjur Alahi

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2025-01-04 04:42

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Mention features of Mendeleev’s periodic table.

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Mendeleev’s periodic table had …………… elements.

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Mendeleev’s periodic table had …………… elements.

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Mendeleev predicted the existence of …………..

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