Revision as of 00:27, 15 April 2019 edit Gronk Oz (talk \| contribs) Extended confirmed users 43,147 edits m →The P-P II branch: Minor copy-edit Tag: Visual edit ← Previous edit		Revision as of 00:37, 15 April 2019 edit undo Akrasia25 (talk \| contribs) Extended confirmed users, Pending changes reviewers 19,817 edits →Observed abundance of lithium: grammar Next edit →
Line 35: ==Observed abundance of lithium== Despite the low theoretical abundance of lithium, the actual observable amount is ~~three~~one ~~times~~third ~~less~~of this theoretical calculation. This contrasts with the observed abundance of isotopes of [[hydrogen]] (<sup>1</sup>H and [[deuterium\|<sup>2</sup>H]]) and [[helium]] ([[helium-3\|<sup>3</sup>He]] and [[helium-4\|<sup>4</sup>He]]) that are consistent with predictions.<ref name=HouStats/>

Cosmological lithium problem: Difference between revisions