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Did Döbereiner’s triads also exist in th...

Did Döbereiner’s triads also exist in the columns of Newlands’ Octaves? Compare and find out.

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Only one triad of Dobereiner.s triads exists in the columns of Newlands. octaves. The triad formed by the elements Li, Na, and K of Dobereiner.s triads also occurred in the columns of Newlands. octaves.
Dobereiner. s triads :
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