The atomic mass of element is the weighted average atomic mass of the element with respect to the abundance of the isotopes of that element
atomic mass is the sum of the products of the mass of isotopes by their percentage abundance
atomic mass = 15.000 amu x 5.000 % + 16.000 amu x 95.000 %
= 0.7500 + 15.200
atomic mass of element is therefore 15.950
It is a chemical <em>process</em> - an oxidation.
Answer:definition group 17, halogens top right on the periodic table
Explanation:
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Answer:
Option (3) is the correct answer.
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