A
Diamond
B
Soap
C
Sugar
D
Seawater
Solution:
Seawater is a mixture which has many different substances. Some of these substances can be observed when the water from seawater evaporates and leaves behind salt. Seawater is a complex mixture consist of 96.5 water, 2.5 salts, and smaller amounts of few other substances, including dissolved inorganic and organic materials, particulates, and a few atmospheric gases.