The number of electrons in the atom of an element X is 15 and the number of neutrons is 16. Which of the following is the correc

The number of electrons in the atom of an element X is 15 and the number of neutrons is 16. Which of the following is the correct representation of an atom of this element ?
A. `._(15)^(31)X`
B. `._(16)^(31)X`
C. `._(15)^(16)X`
D. `._(16)^(15)X`

The number of electrons in the atom of an element X is 15 and the number of neutrons is 16. Which of the following is the correct representation of an

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