Question

Dobereiners traids limitations ​

Answer 1

Answer:

Limitations of Dobereiner's Triads

• The identification of new elements made this model obsolete.
• Newly discovered elements did not fit into the triads.
• Only a total of 5 Dobereiner's triads were identified.
• Even several known elements did not fit into any of the triads.

Explanation:

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