What is the elemental analysis for maltose?

Maltose, a disaccharide composed of two glucose units, has the chemical formula C12H22O11. Its elemental composition includes 12 carbon (C) atoms, 22 hydrogen (H) atoms, and 11 oxygen (O) atoms. In terms of percentage composition, maltose consists of approximately 42.1% carbon, 7.0% hydrogen, and 50.9% oxygen by mass. This composition is typical for carbohydrates, which are characterized by a ratio of carbon to hydrogen to oxygen that often approximates 1:2:1.