Lithium and nitrogen react to produce lithium nitride: 6Li(s) + 
(g) → 
N(s)
How many moles of 
are needed to react with 0.400 mol of lithium?
Definitions:
Homo Sapiens
The scientific name for modern humans, a species known for complex brain development, upright posture, and advanced social behaviors.
Molecular Evidence
Information obtained from the molecular level, including DNA, RNA, and protein sequences, used to support hypotheses in various scientific fields such as phylogeny, evolutionary biology, and medicine.
Sexual Dimorphism
Marked phenotypic differences between the two sexes of the same species.
Australopithecus Anamensis
Australopithecus anamensis is an extinct hominin species that lived approximately 4.2 to 3.9 million years ago, and is one of the early ancestors of humans.
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