Ridin' the waves!
What is the speed of light?
3.0 x 10^8 m/s
Name the four blocks that make up ground state electron configurations.
s, p, d, f block
Name one of the different periodic trends we discussed.
Atomic radius, Ionization energy, effective nuclear energy, electron affinity.
what kind of fish do we have in class?
Betta fish
What is planck's constant?
6.626 x 10^-34
How many electrons can be held in a p block?
6 electrons (three orbitals)
What element has the largest atomic radius?
Francium
what color has a wavelength of 400nm?
Violet light
What is the wavelength of a wave with a frequency of 7.5 x 1014 Hz.
4.00 x 10-7 m
400 nm
What is it called when two atoms or ions have the same ground state electron configuration?
They are isoelectronic.
Which of these elements has a higher ionization energy? Calcium or Phosphorus?
Phosphorus
How do you put out a grease fire that started in a pan while you were cooking?
Smother it with a lid or a cloth, do not put water on it!
What is the energy of a photon with a frequency of 1.23 x 108 Hz
8.15x10-26 J
What is the unabbreviated ground state electron configuration for Silver (Ag)?
1s22s22p63s23p64s23d104p65s24d9
Which element has the smaller electron affinity? Silicon, Tin, or Germanium?
Tin
Do ionization energy and atomic radius have a direct or indirect relationship?
inverse relationship.
What is the energy of a photon with a wavelength of 683 nm.
3.03 x 10-19 J
What is the abbreviated ground state electron configuration for Gallium?
[Ar]4s23d104p1
What is one of the exceptions to the electron affinity rules?
Noble gases, groups 2, 14, and 15 on the periodic table.
What building has the most stories?
A library!