The Isotope ²⁰Ne Is 10th in the Periodic Table

question 341

Multiple Choice

The isotope ²⁰Ne is 10th in the periodic table.The nucleus of this isotope contains _____ protons and _____ neutrons.

• A) 9; 11
• B) 20; 20
• C) 11; 9
• D) 10; 10

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