Neon Has Three Naturally Occuring Isotopes

question 14

Multiple Choice

Neon has three naturally occuring isotopes.The abundance of ²⁰Ne is 90.48% and ²²Ne is 9.25%.What is the percent abundance of ²¹Ne?

• A)9.25%
• B)0.27%
• C)49.9%
• D)33.2%
• E)81.2%

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Definitions:

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