Tag: Chemical bonding

Over 99% of the calcium in the human body is stored within bones and teeth, a testament to its strong bonding capabilities with other elements. This reactive alkaline earth metal's tendency to form ionic bonds is fundamental to its role in nature and biology.

Lactose is the primary carbohydrate found in mammalian milk, making up 2–8% of its mass. This disaccharide, or 'double sugar,' is composed of two smaller sugar units, and understanding what type of bond is present in lactose reveals a key aspect of its structure and function.

Lactose, with the molecular formula C₁₂H₂₂O₁₁, is a disaccharide found in mammalian milk and is composed of galactose and glucose subunits joined by a glycosidic bond. To answer the question, "is lactose a molecular compound?", one must understand the principles of chemical bonding, which define how atoms combine to form substances.