Chemistry, 22.10.2020 23:01 drma1084

An atom of boron (B) has 5 protons and 6 neutrons. What is its mass number? A.
5
B.
6
C.
11
D.
16

Answers: 1

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An atom of boron (B) has 5 protons and 6 neutrons. What is its mass number? A.
5
B.