Answer:
uranium (U), radioactive chemical element of the actinoid series of the periodic table, atomic number 92. It is an important nuclear fuel.
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uranium.
atomic number 92
specific gravity 19.05
oxidation states +3, +4, +5, +6
electron configuration of gaseous atomic state [Rn]5f 36d17s2
Explanation:
A catalyst has no effect on the equilibrium state, but it enables equilibrium to be reached more quickly by decreasing the “energy of activation”. In fact, a catalyst affects forward and reverse rates equally.
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