Question

in a dobarainer triads A, B and C atomic mass of the A,B are 100 and 160 respectively. what is the atomic mass of element
a) 320
b) 220
c) 170
d) 100​

Answer 1

Answer:

b) 220

Explanation:

In a triad, the atomic mass of the middle element is equal to the average mass of the other two

i.e., (A's mass + C's mass) /2 = B's mass

A's mass = 100

and let's take C's mass = 220

(100 + 220)/2 = 160

So, B's mass = 160

which is true

therefore, C's mass will be 220

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HOPE THIS HELPS YOU.

Answer 2

Answer:

Can I have your introduction