in a traid of three elements A, B and C the atomic masses of A 75 and B 125.Find the atomic mass of element C
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Answered by
0
Atomic mass =A+B/2
=75+125/2
=200/2
=100
It's not even important .triads are disregarded .Focus on Modern periodic table.
Answered by
1
Answer:
The atomic mass of third element is 100.
Explanation:
We know that the atomic mass of third element is the average of atomic mass of the other to elements .So,
=125+25/2
=200/2
=100
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