Question

X Y and Z are the elements of doberniers triads. if the atomic mass of X is 7 and that of Z is 39 what should be the atomic mass of Y

Answer 1

⭐️ ⭐️ ⭐️ ⭐️ ANSWER ⭐️ ⭐️ ⭐️ ⭐️




◆ ELEMENTS - X, Y, Z.
◆ ATOMIC MASSES :-
X = 7
Y = (7+39)/2 = 46/2 = 23
Z = 39

FROM THE ABOVE CALCULATION, WE CAN FIND OUT THE ELEMENTS.

◆ ELEMENT X is Lithium.
◆ ELEMENT Y is Sodium.
◆ ELEMENT Z is Potassium.

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