The minimum frequency of light needed to eject electrons from a metal is called the threshold frequency, ?0ν0. Find the minimum energy needed to eject electrons from a metal with a threshold frequency of 4.58×1014 s−1.4.58×1014 s−1. ?0=E0= ______ JJ With what maximum kinetic energy will electrons be ejected when this metal is exposed to light with a wavelength of 245 nm? ??electron= ______ J
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 minimum
Find the minimum energy needed to eject electrons from a metal with a threshold frequency of 4.58×1014 s−1.4.58×1014 s−1.
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