abundance in nature

URI: https://gptkb.org/prop/abundance_in_nature
6 triples
GPTKB property
Random triples
Subject Object
gptkb:Xe-136 0.18%
gptkb:He-3 rare
gptkb:lithium-6 7.5% of natural lithium
gptkb:Zn-70 0.6%
gptkb:Meitnerium very rare
gptkb:rubidium-87 27%