QuestionFind the atomic weight of an element with isotopes: one at 120.90038 amu (57.25%) and another at 122.8831 amu.

Studdy Solution
Calculate the atomic weight of the element.
$$Atomic\, weight =69.2164685\, amu +52.5575725\, amu =121.774041\, amu$$The atomic weight of the element is121.774041 amu.