Chemistry, asked by tanaelah, 7 months ago

An atom of the element neon has 10 protons and 11 neutrons. How many nucleons does it contain?
( Whoever answers fastest will be marked the brainliest)

Answers

Answered by saimaanasa10

21 nucleons

nucleon = neutrons + protons

Answered by mismarttv94

Answer:

There are 10 protons, and 10 electrons in un-ionized neon. 90% of the neon atoms contain 10 neutrons. There are a few with 11 neutrons and around 9% with 12. Those with extra neutrons are called isotopes, the nucleii having 10 protons but a few with different numbers of neutrons

Explanation:

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