The element X has two naturally occurring isotopes.The masses (amu)and % abundances of the isotopes are given in the table below.The average atomic mass of the element is ________ amu.
A)30.20
B)33.20
C)34.02
D)35.22
E)32.73

Question

The element X has two naturally occurring isotopes.The masses (amu)and % abundances of the isotopes are given in the table below.The average atomic mass of the element is ________ amu. 
A)30.20 
B)33.20 
C)34.02 
D)35.22 
E)32.73

Quizplus · Accepted Answer

The Answer of The element X has two naturally occurring isotopes.The masses (amu)and % abundances of the isotopes are given in the table below.The average atomic mass of the element is ________ amu. 
A)30.20 
B)33.20 
C)34.02 
D)35.22 
E)32.73

The Element X Has Two Naturally Occurring Isotopes