Atomic structure

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Question 4

97%

Which row in the table shows the number of each fundamental particle in one $31P3−^{31}\text{P}^{3-}$ ion?

	Protons	Neutrons	Electrons
A	15	16	18
B	15	15	18
C	15	16	15
D	16	15	18

Row A

Row B

Row C

Row D