Chemistry, asked by RohithRock2959, 10 months ago

If atomic mass of calcium is 40 and that of barium is 137, then the atomic mass of strontium which constitutes the triad of calcium, strontium and barium is:

Answers

Answered by upretyr4

Answer:

40+137/2=177/2=88.88888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888 approx.

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