3 years ago

The atomic mass of boron is 10.811. What is the mass number of the most

Chemistry

1 answer:

Sati [7]3 years ago

7 0

Answer:

C.11

Explanation:

Boron-11 makes up around 80% of all natural Boron. And, typically, the quickest way to determine the most abundant isotope of an element is to just round the atomic mass to the nearest whole number.

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