Meaning of heli | Babel Free
[ˈɛ.li]Definitions
-
helium masculine, uncountable
- Equivalent to 'Helium': The second-lightest chemical element (symbol He), with an atomic number of 2 and atomic weight of 4.002602, a colorless, odorless and inert noble gas.
Equivalents
English
Helium
CEFR level
B1
Intermediate
This word is part of the CEFR B1 vocabulary — intermediate level.
This word is part of the CEFR B1 vocabulary — intermediate level.
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