Sodium (Na) has 11 protons and 12 neutrons. What is its isotope notation? A. Na-11 O B. Na-12 C. Na-23 D. Na-34

asked Nov 8, 2021 147k views

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Sodium (Na) has 11 protons and 12 neutrons. What is its isotope notation?

A. Na-11
O B. Na-12
C. Na-23
D. Na-34

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1 vote

Answer: C. Na-23

Step-by-step explanation:

Apx

Knalj answered Nov 10, 2021

by Knalj

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5 votes

Answer:

Na ²³

ndnxnxnxnxnxnxnxnxn

Alioguzhan answered Nov 12, 2021

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