About: rubidium rb

Premodifier: rubidium
Head noun: rb

Same concepts

Broader concepts

label	provenance	confidence
alkali metal	isap:464892713	0.678126
periodic table	isap:464613113	0.622139
element	isap:30986375	0.471373
metal	isap:464892712	0.467278

Narrower concepts

label	provenance	confidence