Choose the best answer of the following.
If, hypothetically, 80.0% of the atoms of an element had an atomic mass of 80.00, and the other 20.0% with an atomic mass of 82.00, what is the approximate atomic mass of the element?
(a) 80.4 amu
(b) 81.0 amu
(c) 81.6 amu
(d) 64.0 amu
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.