Answer:
B
Explanation:
Homogeneous= all particles are dissolved thoroughly
Solute= 1 gram of salt
Solvent= 500 mL water
D. 114 g
The volume of blood plasma in adults is 3.1 L. it's density is 1.03 g/cm3.
0.0000159
Divide 15.9 by 1000000, because 1 kilometer equals 1000000 millimeters.