Gold Salad

Hydrophilic versus hydrophobic colloids?

Indicate whether each of the following is a hydophilicc or a hydrophobic colloid:
butterfat in homogenized milk
hemoglobin in blood
vegetable oil in a salad dressing
colloidal gold particles in water

butterfat in homogenized milk
hydrophobic

hemoglobin in blood
Hydrophilic

vegetable oil in a salad dressing
hydrophobic

colloidal gold particles in water
Hydrophilic

Lets play: Pokemon Gold! part 1 “Go Salad! Go!”