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TiMELiNES

1862

de Chancourtois proposes telluric screw

Alexandre-Émile Béguyer de Chancourtois arranged elements by atomic weight on a helical graph.

Canonical milestoneFrance1 timeline

Context

Appears In

TimelineTimeline of the Periodic Table

Position 5

Authority

Sources

Royal Society of ChemistryConfidence 95%

Taxonomy

Tags

scienceclassificationchemistry