The question reads as: Calculate the mass in air of a solid which has a density of 8.5g/ml and weighs 25.0 g when completely immersed in a liquid with a specific gravity of 0.900.
IM not clear on how to do the problem, i read and reread my book numerous times...is it set up something like this or am i totally off
sp.gr.= d substance/ d water? Or is this ratio wrong. IM a little confused. thank you