I have a sample of seawater with salinity S = 35.00 at 5*C, and a density of 1027.677 kg/m3. What is the concentration of the magnesium ion in this sample in units of: (i) mmol/kg; and (ii) mmol/L?

the old alchemists made significant contributions to science even though there starting premises were off a bit. their conclusions after failure would steer them into better directions for investigation. science is no more than close observation and the initial mistakes result in rethinking and retrying experiments.

the answer is 0.8m.

by: nicholas

c. orbital shape i hope this is correct