waves
quantum numbers
electron configurations
Lewis dot structures
surprises :)
100
t/f amplitude is the height of the wave
what is... true?
100
the shapes of s, p, and d orbitals respectively
what are... S: spherical, P: dumbbell, d: cloverleaf?
100
Full electron configuration of Iron
1s22s22p63s23p64s23d6
100
H2O
100
draw the orbital diagram for Carbon
200
define wavelength
what is... a measure of the distance covered by the wave?
200
what values of l (angular momentum quantum number) are acceptable for n=3?
what are... l= 0,1,2
200
Colbalt (can use noble gas rule)
[Ar] 4s23d7
200
XeF4
200
define valence electrons
what are... The electrons in all the sublevels with the highest principal energy shell?
300
Name the electromagnetic radiation in order from lowest energy to highest energy.
what is... radio, microwave, infrared, visible light, ultraviolet, x-ray, and gamma ray?
300
what are the values of ml for l= 2?
what is... -2,-1,0,1,2 ?
300
Radium
[Rn] 7s2
300
SO2
300
define the range of values of electonegativity for ionic, polar covalent, and non-polar covalent
what are
ionic: larger than or equal to 2
polar covalent: 0.5-1.9
non-polar covalent: 0.1-0.4
400
calculate the wavelength (in nm) of red light emitted by a barcode scanner that has a frequency of 5.75x1014 s-1
what is... 522 nm?
400
Write a set of quantum numbers for a 4f orbital
what are:
n = 4
l = 3
ml = -3, -2, -1, 0, +1, +2, +3
400
Lawrencium
[Rn] 7s25f146d1
400
what is the following image an example of?
What is.. resonance?
400
define frequency and give its units
what is...the number of waves that pass a point in a given period of time,
units: 1 Hz = 1s-1
500
calculate the wavelength of an elcetron traveling with a speed of 2.65x106 m/s
(hint: mass of an electron= 9.11x10-31kJ)
(hint: plank's constant)
what is... 2.74 x 10-10m
500
Write a set of quantum numbers for a 3d orbital
what are:
n=3
l= 2
ml= -2,-1,0,+1,+2
500
Osmium
[Xe] 6s24f145d6
500
NO3-
500
how many orbitals can be in s, p, d, and f orbitals respectively?
what are... 1, 3, 5, 7?