Carbohydrates,fats,proteins:these organic molecules all have this element in common.this element can form multiple bonds,and it bonds with other elements as well as with itself this element is
The answer is carbon.
Carbon is a nonmetal and
it has 4 electrons in his outer shell which allows him to form covalent
chemical bonds with 4 other atoms. Carbon is abundant in all organic compounds
and it is part of complex macromolecules such as carbohydrates, lipids, proteins.
