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The Average Atomic Mass of B Is 10

Question 81

Multiple Choice

The average atomic mass of B is 10.80 u. Boron has only two stable forms The average atomic mass of B is 10.80 u. Boron has only two stable forms (10.00 u) and (11.00 u) . What is the natural percent abundance of ? A) 80% B) 20% C) 1.0% D) 3.8% E) 75% (10.00 u) and The average atomic mass of B is 10.80 u. Boron has only two stable forms (10.00 u) and (11.00 u) . What is the natural percent abundance of ? A) 80% B) 20% C) 1.0% D) 3.8% E) 75% (11.00 u) . What is the natural percent abundance of The average atomic mass of B is 10.80 u. Boron has only two stable forms (10.00 u) and (11.00 u) . What is the natural percent abundance of ? A) 80% B) 20% C) 1.0% D) 3.8% E) 75% ?


A) 80%
B) 20%
C) 1.0%
D) 3.8%
E) 75%

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