Chemistry, 13.11.2020 22:30, harveyangel123p2tjae
Three isotopes of silicon occur in nature.
28Si (92.23%), which has an atomic mass of 27.976 amu;
29Si (4.68%), which has an atomic mass of 28.976 amu;
30Si (3.09%), which has an atomic mass of 29.973 amu.
Calculate the atomic weight of silicon
Answers: 3
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Do you know the correct answer?
Three isotopes of silicon occur in nature.
28Si (92.23%), which has an atomic mass of 27.976 amu;
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