2
2
SDN:P07::CF12N357
2019-03-04 17:29:46.0
2019-03-04 17:29:46.0
accepted
"Mass fraction" is used in the construction "mass_fraction_of_X_in_Y", where X is a material constituent of Y. It means the ratio of the mass of X to the mass of Y (including X). A chemical or biological species denoted by X may be described by a single term such as "nitrogen" or a phrase such as "nox_expressed_as_nitrogen". The chemical formula for chlorine nitrate is ClONO2.
SDN:P07::CF12N357
SDN:P07::CF12N357
false
mass_fraction_of_chlorine_nitrate_in_air