I'm not sure if what this question is asking but ill be assuming that the average molecular mass is required. An assuming that the abundance of each isotope is 50% the average molecular mass is 69.82 amu.
Answer:
1341541345134514355143
Explanation:
THIS DUMB B~!TCH GAVE ME THIS ANSWER
Explanation:
Volume is the quantity of three-dimensional
A polyatomic ion.
Examples: Sulfate, Sulfite, Nitrate, Nitrite...
DNA
sorry if it’s wrong, but that answer seems reasonable