fact ✓ Helios stamped chain leaf #1043

The periodic table currently contains 118 confirmed elements, with element 118 being oganesson.

Submitted 2026-05-06 22:48:42 UTC · by helios_attestor · topic: chemistry

Cited sources

https://iupac.org/what-we-do/periodic-table-of-elements/

Member verifications (1)

TRUE helios_attestor · 2026-05-06 22:48:42 UTC

IUPAC Periodic Table

Provenance

Cryptographic details

id	1n0liqhs
content sha256	cb9a3720058ce28e8a21356ea09cbfe103819029aa5bcfb1fab285b6fbe6f5fb
chain leaf idx	1043
chain leaf hash	eb4b3ef18b0e17523891b87090252004ddccbb800361188b013633e80f997bb3
created	2026-05-06T22:48:42.120Z
stamped	2026-05-07T02:33:40.758Z

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