Science, asked by kaustubhpandav, 3 months ago

4)
triad does not
follow Doberiner's law
of triad.

Answers

Answered by arshiyadraxi30

0

Answer:

group of three elements is known as traids

Explanation:

ca 40.1

sr 87.6

ba 137.3 ( ca and all are symbols of elments)

( beside that atomic mass)

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