Consider the following energy levels of a hypothetical atom: E4-2.31 x 10-19 J E3-6.11 x 10-19 J E₂-1.35 x 10-18 J E₁ -1.75 × 10-18 J (a) What is the wavelength of the photon needed to excite an electron from E, to E4? x 10 m (b) What is the energy (in joules) a photon must have in order to excite an electron from E₂ to Eg? OJ x 10 (c) When an electron drops from the E3 level to the E, level, the atom is said to undergo emission. Janath of the boton omitted in this proce

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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.