A valence electron is Select ane Othe electron that is in the highest energy level of the atom O any electron that is not involved in chemical bonding the electron closest to the nucleus of an atom any electron in the lowest energy level of an atom An element that has one electron in the fourth energy level is Select one: O cesium O lodine O potassium O nubidium

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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.