The Agriculture Department's Handbook 8 says a slice weighs a little more than 2 ounces and contains 140 calories and 3.21 grams of fat. No pizza slices in this survey came even close to that puny size. Perhaps that is how one overweight woman rationalized her pizza lunch this way: Let's see.
Urine is made up of water as well as some chemical components. The  chemical components of urine are ph, glucose, ketones, blood,  bilirubin and urobilinogen, nitrates, and â¦ leukocyte esterase.3 people found this useful.ost of the toxins are rich in nitrogen such as d â¦ issolved salts, urea, and organic compounds. While water accounts for about 96% of the urine excreted by a healthy person, small amounts of other chemicals are urea, chloride, sodium, potassium, ammonia, and calcium.
characteristics and constituents of urine. Abnormal components of urine is a different topic. : The Properties and Composition of normal human urine. 1  Recognition and analysis of abnormalities of urine can provide information about the condition of the body.ther components of urine include sodium chloride (common salt), and over 100 other substances that are usually present, but only in trace (i.e. very small) quantities. Urine is aprox. 95% water. The other components of normal urine are the solutes that are dissolved in the water component of the urine.