Science, asked by kaif2502503, 10 months ago

2.1 Dobereiner's Triads
an you tell? Identify Dobereiner's triads from the following groups of
elements having similar chemical properties.
1. Mg (24.3), Ca (40.1), Sr (87.6) 2. S (32.1), Se (79.0), Te (127.6)
3. Be (9.07, Mg (24.3), Ca (40.1)
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Answers

Answered by chitra383
1

Answer:

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