Chemical formula (NaOH)

NaOH, or sodium hydroxide, is a compound made of three elements: sodium (Na), oxygen (O), and hydrogen (H). The formula indicates that each molecule consists of one sodium atom, one oxygen atom, and one hydrogen atom chemically bonded together. Sodium hydroxide is a strong base commonly used in soap-making, cleaning, and chemical manufacturing. It dissolves easily in water, producing an alkaline solution that can neutralize acids. Understanding its chemical structure helps in handling it safely, as it is caustic and can cause burns if not used properly.