Chemistry, asked by palashkapoor175128, 1 month ago

atomic mass of middle element in dobereiners traid is

Answers

Answered by muskan146258
3

Explanation:

The elements lithium, sodium and potassium form a Dobereiner's triad. Lithium is the first element of this triad, sodium is the middle element whereas potassium is the third element of the triad. Sodium (middle element) has atomic mass 23.

Answered by nityarohilla8
0

Answer:

The elements lithium, sodium and potassium form a Dobereiner's triad. Lithium is the first element of this triad, sodium is the middle element whereas potassium is the third element of the triad. Sodium (middle element) has atomic mass 23.

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