The organic material in coal is composed mainly of carbon, oxygen, hydrogen, nitrogen, and sulfur. The heat of metamorphism destroys the organic molecules of coal, volatilizing the oxygen, hydrogen, nitrogen, and sulfur. What remains is a nearly pure carbon material that crystallizes into mineral graphite.
Egg White Nutrition Basics. According to the Egg Nutrition Center (ENC), the average egg contains about 6.29 grams of protein, 3.6 of which come from the egg white. In addition to proteins, other nutrients found in the egg white are riboflavin, niacin, folate, vitamin B12, calcium, iron, copper, zinc and sodium.
Answer by Scoutt99. Confidence votes 52. In an average egg graded large there is about 6 grams of protein. A chicken egg has about 6 grams of protein, but this can vary slightly depending on the size of the egg.Eggs are a great source of protein and if you don't want to eat the fat, you can simply not eat the yolk (middle, yellow part of the egg.).nswer by Scoutt99. Confidence votes 52. In an average egg graded large there is about 6 grams of protein. A chicken egg has about 6 grams of protein, but this can vary slightly depending on the size of the egg.