. "The construction \"atmosphere_moles_of_X\" means the total number of moles of X in the entire atmosphere, i.e. summed over the atmospheric column and over the entire globe. The chemical symbol for atomic nitrogen is N."@en . "accepted"@en . "2009-07-06 15:41:29.0" . . "SDN:P07::CF12N117" . "1" . . "SDN:P07::CF12N117" . "1" . . "atmosphere_moles_of_atomic_nitrogen"@en . "2009-07-06 15:41:29.0" . . "SDN:P07::CF12N117" . . "false" . . "" . .