. . . . . . "113723899"^^ . "the quantity of an element whose weight in grams is numerically equal to the atomic weight of the element"@en-us . "0"^^ . "0"^^ . "109880150"@en-us . "112950698"@en-us . "13723899-n"^^ . . "gram-atomic weight"@en-us . "gram atom"^^ . . "gram atom"@en-us . .