The three imaginary elements X, Y and Z represent a Dobernenner’s triad. If the atomic mass of element X is 14 and that of element Y is 46, then the atomic mass of element Z will be :

Question

The three imaginary elements X, Y and Z represent a Dobernenner&#x2019;s triad. If the atomic mass of element X is 14 and that of element Y is 46, then the atomic mass of element Z will be :

Philoid · Accepted Answer

The three imaginary elements X,Y and Z represent a Dobernenner’s triad. If the atomic mass of element X is 14 and that of element Y is 46, then the atomic mass of element Z will be 78.