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.
If you already have heart disease, vitamin E might reduce your risk of a future heart attack. Vitamin C helps vitamin E work better in your body. It also improves the way your arteries work.everal things can lower your risk of heart disease: Exercise regularly. Don't smoke or chew tobacco. Eat a diet low in fats and salt. Eat lots of fruits, vegetables and whole grains. Certain vitamins might lower your risk of heart attack.