Physics, asked by serahmaria717, 2 months ago

Can the following groups of elements be classified as Dobereiner's triad. (a)Na,Si,Cl. (b)Be,Mg,ca. Explain..

Answers

Answered by theju1610
0

Answer:

first one no

second yes

Explanation:

in both masses correspnd but chemical propeties first not simialr secind they are

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