Depending on the particular chemistry the precipitate may or may not settle. Precipitation occurs when a <i>medium</i> in which a substance had previously been absorbed/dissolved, suffers a change so that the substance can no longer be supported in suspension.
Cholesterol is a soft, waxy substance found in all of your body's cells. Your body needs it in order to work properly. This is because your body uses cholesterol to hold cells together. Your body also uses it to make hormones, vitamin D, and substances that help you digest foods.holesterol is a soft, waxy substance found in all of your body's cells. Your body needs it in order to work properly. This is because your body uses cholesterol to hold cells together. Your body also uses it to make hormones, vitamin D, and substances that help you digest foods.
Cholesterol is a soft waxy substance found in every cell of your body and helps to maintain your nervous system, skin, muscles, liver, intestines and heart.The word cholesterol can refer to one of two things: the cholesterol found in the body (blood cholesterol) or the cholesterol found in foods (dietary cholesterol).ood and Bad Cholesterol. The terms âgoodâ and âbadâ cholesterol refers to the cholesterol found in your blood. Cholesterol travels through the bloodstream attached to certain proteins. This combination of cholesterol and protein is called a lipoprotein.