The main mineral or vitamin is C.
No, fruits contain an insignificant amount of protein. However, oranges and tomatoes do have other nutritious elements such as vitamins and minerals.
Oranges contain the weak organic acid citric acid.
Yes, but not the same kind. Vinegar contains acetic acid and oranges citric acid.
Aluminum, maybe Iron
Oranges contain a variety of chemical elements, with the most abundant being carbon, hydrogen, and oxygen. They also contain smaller amounts of minerals such as potassium, calcium, and magnesium. Additionally, oranges contain trace amounts of elements such as iron, zinc, and copper.
The types of foods that contain minerals are water, milk, and anything with sodium and magnesium.The vast majority contain traces of mineralsThe foods that contain minerals are Oranges
Oranges conatain Citric Acid
The main biomolecule in oranges is carbohydrates, primarily in the form of sugars such as fructose and glucose. Additionally, oranges are rich in dietary fiber, which contributes to their health benefits. They also contain significant amounts of vitamin C, an important antioxidant, along with other vitamins and minerals.
I think oranges do, not sure about pineapples...
Lemons and oranges contain citric acid, while watermelons do not contain significant amounts of acid.
Foods that contain citric acid are lemons and oranges. They are contain vitamic C.
All of them contain variable amount of minerals.