Chapter 7
What is the relationship between frequency and wavelength?
inverse (larger wavelength = smaller frequency)
What does the quantum number ms tell us?
The spin of the electron within in orbital orientation
What is the difference between ionic and covalent bonding?
Covalent bonding shares electrons
Ionic bonding transfers electrons
What does isoelectronic mean?
What concert did your S2i leader go to last night?
The Driver Era/Ross Lynch
How would you describe the energy level of atomic spectra?
Not continuous
Quantized (only happen in certain quantities)
What is the difference between outer and valence electrons?
Valence electrons participate in bonding while outer electrons are the electrons in the highest n value orbital
What is the octet rule?
The goal for atoms to fill their outer shells with 8 electrons
What is the difference between diamagnetic and paramagnetic?
Diamagnetic has no unpaired electrons
Paramagnetic has unpaired electrons
What year did One Direction break up/go on hiatus?
2015
What is unique about the de Broglie wavelength?
Matter behaves like a wave
What is the trend in atomic size?
Smaller towards noble gases
Larger going down the columns
What is the relationship between bond length and bond energy?
Shorter bond length = higher bond energy
What is the most electronegative atom?
Flourine
What artist recently released a 10 minute version of their popular song with a music video starring Sadie Sink and Dylan O'Brien?
Taylor Swift
What do we use to infer the location of an electron in a given atom?
Heisenberg Uncertainty Principle
Quantum Numbers
What is the trend in ionization energy?
Increases towards the noble gasses
Decreases down the column
What is a lone pair?
outer level electron that is not involved in boding (it is unshared)
With less electrons present, the nucleus has a stronger pull on the electrons which shrinks the atom. The opposite for anions
Name the sport that Regan and Kaylee are in
Track
Explain the photoelectric effect
Emission of electrons when electromagnetic radiation, such as light, hits a material. This emits electrons in the form of photoelectrons
What is the trend with electron affinity?
Increases towards the noble gasses
decreases down the column
What is the relationship between lattice energy an charge of the two atoms?
Larger charge = larger lattice energy
What is polarity in a covalent bond?
The more electronegative atom has more control over the electrons than the less electronegative in a covalent bond
The electron remain closer to one atom over another
How many dogs does the s2i leader have?
Bonus points for either name
2 (Duke and Shasta)