test review

how e- occupy the space around the nucleus

electron cloud

why e- are not pulled into the atoms +charged nucleus

Atoms positively charged arent in need of electrons

as wavelength increases frequency

decreases

electrons are like light and have ____- like properties

Wave

what does quantum mechanical model state?

Fuzzy cloud of electrons around the nucleus. Math with probability

state the 4 diff types of sublevels, how many orbitals and there shapes

s-1 (spherical) d-5 (cloverleaf) F-7(hard to visual) P-3(dumbbell)

what is the purpose of writing electron configurations

show where electrons are in an atom, predicting its behavior

Units for wavelength, frequency, plants constant, speed of light, energy

m.1/s,Js,m/s,j

write the noble gas configuration for N

[He] 2s²2p^2³

state 3 rules for electron configuration

aufbau principal, pauli exclusion principal, hunds rule