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Meaning of neon-20 | Babel Free

Noun CEFR B1

Definitions

The major stable isotope of neon, ²⁰₁₀Ne, having ten protons and ten neutrons; it amounts to over 90% of the element in nature

uncountable

CEFR level

B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
See all B1 English words →

See also

neon-21 neon-22 neonacy Neonatal neonatal abstinence syndrome neonatal milk

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