Everything has a timeline

TiMELiNES

1940

Transuranium era begins

Synthetic elements beyond uranium began extending the periodic table.

Canonical milestoneUnited States1 timeline

Context

Appears In

TimelineTimeline of the Periodic Table

Position 16

Authority

Sources

Encyclopaedia BritannicaConfidence 93%

Taxonomy

Tags

sciencenuclearchemistry