It is used as a monopropellant because hydrazine will decompose (ignite) when placed in contact with platinum group metal catatlysts.Hydrazine is popular with satellite builders because the monopropellant properties save space, complexity, and weight.t is used as a monopropellant because hydrazine will decompose (ignite) when placed in contact with platinum group metal catatlysts.
Vitamin C. Vitamin C is a water soluble vitamin that stimulates your immune system and protects your cells from harmful substances. Increasing your dietary intake of vitamin C can reduce your risk of respiratory infections.
Vitamin C intake corresponds to healthy lungs. 03-Jun-2002 2002-06-03T00:00:00Z. New research by British scientists at the Division of Respiratory Medicine, University of Nottingham, shows that vitamin C protects the lungs, and may lower the risk of developing chronic obstructive pulmonary disease.