Unit Test 4 Review D:

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λ

Wavelength

v

Frequecny

h

Planck’s Constant

c

Speed of light

Low Energy, Closest to Nucleus, Most Stable

Ground State

High Energy,Farthest to Nucleus,Least Stable

Exited State

Plancks Equaiton

E=hv

c=λv

Speed of light equation

Zn2+

[Ar] 3d10

An orbital can hold only 2e- and must have opposite spins

Pauli Exclusion Principle

Electrons occupy the lowerst energy level before the higher energy ones

Aufbau Principle

Every Orbital in a sublevel is singly occupied before any orbital is doubly occupied

Hund’s Rule

The energy required to remove an electron

Ionization Energy

The blocking effect inner electrons have on the attraction between the nucleus and outer electrons.

shielding

the net positive charge

ENC

how strongly an atom can attract electrons towards itself

electronegativity

Speed of light equation

c=λv

The force between two charges is the same to the product of their charges

Coulomb’s law

two like charges push away from each other

Repulsion