The actinides Pa, U, and Np form a series of complex ions,such as the anion in the compound Na₃[UF₈] , in which the cen-tral metal ion has an unusual geometry and oxidation state. In thecrystal structure, the complex ion can be pictured as resultingfrom interpenetration of simple cubic arrays of uranium and fluo-ride ions. (a) What is the coordination number of the metal ion inthe complex ion? (b) What is the oxidation state of uranium inthe compound? (c) Sketch the complex ion.
Atomic Structure
The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.
Shape of the D Orbital
Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.
The actinides Pa, U, and Np form a series of complex ions,such as the anion in the compound Na₃[UF₈] , in which the cen-tral metal ion has an unusual geometry and oxidation state. In thecrystal structure, the complex ion can be pictured as resultingfrom interpenetration of simple cubic arrays of uranium and fluo-ride ions. (a) What is the coordination number of the metal ion inthe complex ion? (b) What is the oxidation state of uranium inthe compound? (c) Sketch the complex ion.
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