What is Reactant?
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(re-ak-tent) n. 1: A substance that enters into and is altered in the course of a chemical reaction. 2: The starting material in a chemical reaction.
Power Reactant Storage Assemblies are sets of oxygen and hydrogen tanks that provide reactants for electrical power generation and basic life support to the shuttle crew.
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Random Words:
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Referring to male articles of clothing found beneath an exterior, more formal layer of clothing devices. aka: underpants
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