chemistry retake electrons review

distance from the nucleus

the principal quantum number tells us

m(l)

quantum number that tells us the particular orbital within a sublevel

isoelectronic

same amount of electrons means the pair is

5

how many valance electrons are there in the energy level of P

3

two electrons in the same orbital must have the same NUMBER of quantum numbers in common

gamma rays

which has the longest wavelength

thompson

who discovered electrons with a cathode ray tube

ruthford

who fist suggested the nuclear model of the atom

equal energy

what does denegerate mean

frequency

is directly proportional to the energy of a photon

photon

value increases as the energy of light increases

blue

shortest wavelength

pauli exclusion principal

most quantum numbers shared between two electrons in the same atom is 3

hund’s rule

helps chemist determine the number of paired and unpaired electrons in an atom

4

n=3 m(l)

4s1 3d10

what is copper’s valence conficuration

lower

radio waves have BLaNK frequency

longer

radio waves have BLaNK wavelengths than visible light

p-block

which periodic table block has the least amount of metals

decreases electron electron repulsion

the most probable reason several elements violate the Aufbau principal is because of

lambda

wavelength

nu

frequency

C

speed of light

E

energy

h (6.63x10-34 J\`xsec)

planks constant

2

how many sublevels are in the 2nd sublevel

electrons in the outermost shell of an atom

what is a valence electron

the (l) quantum number

number of sublevels present (quantum number)

2

number of electrons that can occupy any orbital

electrons decrease by a definite quantity

if an atom releases energy in the form of light

electrons leave their ground state and move to a higher energy level

when an atom absorbs energy

m(l)

3rd quantum number

f sublevel

contains 4 different dumbbells

blue

highest energy