. . "0.0353879"^^ . . . . "0.0497752"^^ . "106681284"@en-us . . . . . . "108782481"@en-us . "109369520"^^ . . . . . "0.33073"^^ . . . . . . "NAN"^^ . "0.0"^^ . . . "0.469064"^^ . . . . "0.0799373"^^ . . . "09369520-n"^^ . . . . . . . . "an elementary particle with 0 charge and mass about equal to a proton; enters into the structure of the atomic nucleus"@en-us . "0"^^ . "neutron"^^ . . . . . "0.0351056"^^ . "an elementary particle with 0 charge and mass about equal to a proton; enters into the structure of the atomic nucleus"@en-us . "neutron"@en-us . . "0"^^ . .