As a matter of fact, vitamin A is the name given to a group of closely related compounds, one of which is retinol, which includes carbon, hyrogen and oxygen.
Please see the link.
vitamins have no name
vitamins contain the element nitrogen.
There are many elements found in milk such as vitamins and minerals. These vitamins include Vitamin D and Vitamin A as well as calcium.
The most common elements are Carbon, Hydrogen, Oxygen, Nitrogen and Sulfur. Minor elements are sodium, potassium and chlorine.
It is rich in vitamins, especially B vitamins, and contains trace amounts of minerals, elements, amino acids , and enzymes.
Protein, Vitamins, Carbohydrate, Fibre and Fat
Carbohydrates,Fat,Protein,Vitamins,Minerals,Water.
Vitamins are organic compounds that the body needs in small amounts for various biochemical functions, while minerals are inorganic elements that the body needs in larger amounts for structural support and physiological processes. Vitamins are classified as water-soluble or fat-soluble, while minerals are classified as major minerals (needed in larger amounts) or trace minerals (needed in smaller amounts).
Vitamins are complex molecules, whereas minerals are singular elements. Vitamins are only required in minute quantities whereas some minerals are required in larger amounts.
Vitamins and minerals
None of these. Vitamins are generally compounds of various elements
Rocks and soil usually contain elements such as minerals, nutrients like iron and boitin metallics elements as such only.