Apollo 8 was the first mission to go to the moon, and therefore the first mission that used an LOI. In order to perform the LOI, the astronauts had to mix to chemicals together to use as a hypergolic to fire the engine. What are the names of those two chemicals?

Kainantu

It is composed of hydrazine and unsymmetrical dimethylhydrazine in approximately 50-50 proportions by weight. The associated oxidizer is nitrogen tetroxide. General knowledge ! Aug 01 02, 1:09 AM

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Who were the last two men to stand on the moon during the Apollo 17 mission? Who was the first Russian astronaut that went on an American space mission? Who was the first astronaut or cosmonaut to perish during a mission? What do the two numbers seperated by a comma mean when refering to chemicals?

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