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Chemical Element #18: Argon (Ar)
Atomic Number: 18, Element Symbol: Ar, Element Name: Argon, Atomic Mass: 39.9 u.
Detailed Properties:
Atomic Number: | 18 |
Element Symbol: | Ar |
Element Name: | Argon |
Electron Configuration: | [Ne]3s23p6 |
Atomic Mass: | 39.900000 u |
Melting Point: | 83.80 K |
Boiling Point: | 87.30 K |
Stable Isotopes:
Isotope | Mass | Abundance |
36Ar | 35.967545 | 0.003336 |
38Ar | 37.962732 | 0.000629 |
40Ar | 39.962383 | 0.996035 |
✍: FYIcenter.com
2023-08-17, 173👍, 0💬
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