A new element, greenriverium (Gr), has three naturally-occur…

Questions

A new element, greenriverium (Gr), hаs three nаturаlly-оccurring isоtоpes.  Isotope 1 has a mass of 56.8901 amu, isotope 2 has a mass of 59.0074 amu, and isotope 3 has a mass of 60.0253 amu.  The percent abundance of isotope 1 is 36.1331%, and the percent abundance of isotope 2 is 51.9012%.  What is the atomic mass of Gr, in amu? Must show work for full credit.  Put your final calculated answer in a readable background color.

A new element, greenriverium (Gr), hаs three nаturаlly-оccurring isоtоpes.  Isotope 1 has a mass of 56.8901 amu, isotope 2 has a mass of 59.0074 amu, and isotope 3 has a mass of 60.0253 amu.  The percent abundance of isotope 1 is 36.1331%, and the percent abundance of isotope 2 is 51.9012%.  What is the atomic mass of Gr, in amu? Must show work for full credit.  Put your final calculated answer in a readable background color.

A new element, greenriverium (Gr), hаs three nаturаlly-оccurring isоtоpes.  Isotope 1 has a mass of 56.8901 amu, isotope 2 has a mass of 59.0074 amu, and isotope 3 has a mass of 60.0253 amu.  The percent abundance of isotope 1 is 36.1331%, and the percent abundance of isotope 2 is 51.9012%.  What is the atomic mass of Gr, in amu? Must show work for full credit.  Put your final calculated answer in a readable background color.

A new element, greenriverium (Gr), hаs three nаturаlly-оccurring isоtоpes.  Isotope 1 has a mass of 56.8901 amu, isotope 2 has a mass of 59.0074 amu, and isotope 3 has a mass of 60.0253 amu.  The percent abundance of isotope 1 is 36.1331%, and the percent abundance of isotope 2 is 51.9012%.  What is the atomic mass of Gr, in amu? Must show work for full credit.  Put your final calculated answer in a readable background color.

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