Sulfur occurs naturally as four isotopes: ³²S with a mass of 31.9721 amu,³³S with a mass of 32.9715 amu,³⁴S 33.9679 amu,and ³⁶S with a mass of 35.9671 amu.Based on the information that is given on the periodic table,which isotope is the most abundant? A)(³²S) B)(³³S) C)(³⁴S) D)(³⁶S)

Question

Quizplus · Accepted Answer

The most abundant isotope of sulfur is S-32 (³²S) because the atomic mass of sulfur on the periodic table is closest to 32 amu, indicating that this isotope contributes most significantly to the average atomic mass.

Sulfur Occurs Naturally as Four Isotopes: 32S with a Mass

Sulfur Occurs Naturally as Four Isotopes: ³²S with a Mass