If a box was filled with radon gas (density 9.73g/L), how many kilograms (kg) of radon are in the box?

1 Answer
Sep 23, 2016

Answer:

And how big was the box?

Explanation:

#rho," density"# #=# #"Mass"/"Volume"#, and thus #"mass"=rhoxx"volume"#. We know the density becuase it is quoted in the question. We have no idea of the volume of the box, and thus will remain ignorant of radon mass.