Question

The law of triads is not applicable on

Answer 1

Answer: The law of triads is not applicable on Na (Sodium) ,K (potassium) ,rb (Rubidium). Explanation: Johann Dobereiner noticed in 1817 that strontium's atomic weight fell halfway between calcium and barium weights, components with comparable chemical properties.

Answer 2

The law of triads is not applicable on

The law of triads is not applicable on Na (Sodium) ,K (potassium) ,rb (Rubidium). Explanation: Johann Dobereiner noticed in 1817 that strontium's atomic weight fell halfway between calcium and barium weights, components with comparable chemical properties.

Elements to which the law of triads are applicable

Law of Triads is applicable to Chlorine, Bromine, and Iodine. Only four triads were mentioned – (Li,Na,K + Ca,Sr,Ba + Cl,Br,I + S,Se,Te).

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