Fats and oils are nonpolar, so they will remain separate from molecules of a polar solvent such as water. Sodium and chloride ions are attracted to charged regions on molecules of polar solvents such as water.
water is charged positively on the oxgen end, and negativelyon the hydrogen end. Oil does not have a charge ( it's netrual), so the oil does not mix with the water. (EDIT by Dr.J.) - Close, but actually water is charged NEGATIVELY on the oxygen and POSITIVELY on the hydrogen. So, it is POLAR, and oil is not polar, so they don't "mix".
Halogen molecules are not polar.
The bilipid membrane is essentially fat. It is non polar. The intracellular and extracellular fluid is made up of water and water soluable molecules which are polar. Since like dissolve like, the fluid isn't able to pass directly through the membrane. Instead molecules like ions go through selective channels. Other fat molecules like steroids and alcohol can pass straight through the membrane because thet are also nonpolar. To be more specific, the fat molecules basically merge into the membrane and reform as they
H2O is a polar molecule; +H3O is even more so.
crude fat is the fat with alcohol
IDK but that is sad that anyone would want to eat polar bear fat
It's not. Who ever said eating polar bear fat was healthy?
No it does not. Water consists of polar molecules, while fat consists of non-polar molecules. This means that water will not wash fat out of anything. To wash fat out of something, it is necessary to use soap.
well, polar bears need to have fat because if they didnt, they whould all freeze to death because they live in such a harsh enviroment
non polar molecules dissolve in fat due to the fact that fat is also a nonpolar molecule, and have u ever heard of the saying "like dissolves in like" well non polar molecules dissolve in other non polar molecules. Hope that helps
Fat is insoluble in sodium hydroxide because it is a non-polar substance, while sodium hydroxide is polar. Polar and non-polar substances do not mix well, so fat does not dissolve in sodium hydroxide.
blubber
fat polar bears
to be warm
polar bears can get up to 500 to 2,000 pounds or 227 to 907 kg.
They eat seals. Polar bears live off of the seal fat.
Polar Bears are cute because the eyes and the fat stomach makes it cute.