A,b,c are fobereiners traids .If atomic mass of Aand Bare 14 nad 46 respectively, what will be atomic mass of C
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If A, B and C are dobereiner 's triads then the atomic mass of the middle element is equal to the average of the atomic masses of the other two.
Atomic mass of B= atomic mass of A. +atomic mass of C/2
46=14+X/2
46*2=14+X
92-14=X
78= atomic mass of C
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