As rocket fuel, the metastable metallic form of this element would produce a specific impulse 3 times greater than the Space Shuttle main engine. The fuel hydrazine features four atoms of this element surrounding a pair of (*) nitrogen atoms, and the external tank of a Space Shuttle held liquid forms of oxygen and this diatomic gas. The most abundant element in the universe is, for 10 points, what
As rocket fuel, the metastable metallic form of this element would produce a specific impulse 3 times greater than the Space Shuttle main engine. The fuel hydrazine features four atoms of this element surrounding a pair of (*) nitrogen atoms, and the external tank of a Space Shuttle held liquid forms of oxygen and this diatomic gas. The most abundant element in the universe is, for 10 points, what element with atomic number 1 and atomic symbol H?
As rocket fuel, the metastable metallic form of this element would produce a specific impulse 3 times greater than the Space Shuttle main engine.
Hydrogen