Wikidata facts
- Instance of
- stable isotope
- Subclass of
- argon
- Mass
- 39.9623831238
- Image
- Argon-40.svg
Show 7 more facts
- atomic number
- 18
- neutron number
- 22
- natural abundance
- 0.996035
- spin quantum number
- 0.0
- parity quantum number
- 1
- mass excess
- -35039.89464
- binding energy
- 343810.36
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Encyclopedic overview
REDIRECT Isotopes of argon#Argon-40
Category:Isotopes of argon
Excerpted from Wikipedia’s “argon-40” article, available under the CC BY-SA 4.0 licence.