Isopropyl Alcohol. Isopropyl Alcohol is known by scientists to be a colorless chemical compound that is highly flammable and which also has a rather strong odor. It passes all the necessary chemical reactions that are characterized by simple secondary alcohols. It is produced by mixing propane and water.
Sally Kristen Ride (May 26, 1951 â July 23, 2012) was an American physicist and astronaut. Born in Los Angeles, she joined NASA in 1978 and became the first American woman in space in 1983. Ride was the third woman in space overall, after USSR cosmonauts Valentina Tereshkova (1963) and Svetlana Savitskaya (1982). Ride remains the youngest American astronaut to have traveled to space, having done so at the age of 32. After flying twice on the Orbiter Challenger, she left NASA in 1987.
And when Sally lifted off in June 1983, she was married to fellow astronaut Steve Hawley (having wed in a private family ceremony that had only been revealed to the press one month after the fact), a five-year bond that dissolved into a lifetime friendship.