Boron exists as two stable isotopes; 10B (19%) and TIB (81%). Find out the avg. atomic
weight of boron in the periodic table
a)10.0
b) 11.2 c) 10.2 d) 10.3
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Explanation:
Boron exists as two stable isotopes; 10B (19%) and TIB (81%).
your answer is (a.)
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