Answer:
-6
Explanation:
Hmu if you need anything! :)
Continental crust is part of the earths surface as a whole. Oceans are part of the oceanic crust found under the ocean floor.
It works because soap is made up of molecules with two very different ends. One end of soap molecules love water - they are hydrophilic. The other end of soap molecues hate water - they are hydrophobic. Hydrophobic ends of soap molecule all attach to the oil.