The main element in coal is carbon.
Carbon is the element that is always contained in the complex organic chemicals found in the body. This is because carbon has the unique ability to form long chains and complex structures that are essential for biological molecules like proteins, carbohydrates, lipids, and nucleic acids.
Carbon hydregen & oxygen
Carbon is the element contained in all organic matter.
Chromium is a likeley element to be contained in a substance with a brilliant yellow color.
Element
You shouldn't find nitrogen or sulphur in carbohydrates. Carbohydrates only contain carbon, hydrogen and oxygen.
no
Carbohydrates and lipids.
calorie
Nitrogen is the chemical element that is absent from carbohydrates. Carbohydrates are composed of carbon, hydrogen, and oxygen atoms only.
Adenine is a nucleobase found in DNA and RNA, while carbohydrates are composed of carbon, hydrogen, and oxygen atoms. Phosphorus is an element found in adenine but not in carbohydrates.