Ask a New Question
Search
Questions and answers by
Bio major
Answers (1)
the answer should be rounded to the closest whole integer, which should be 69. The equation can be seen as: (70.9247050)(.39892)+(W)(1-x)=Gallium atomic mass 1-x= 1-(other isotope abun.) 1- .39892= .60108 so plug that in and solve for W, the mass number of
