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Draw a wave. Label the crest, trough, amplitude, and wavelength.
Draw another wave with a higher frequency.
Describe the relationship between frequency and wavelength; describe the relationship between frequency and energy.
Which is the high energy end of the spectrum? Give an example of a high energy invisible radiation.
Which end of the spectrum has the highest frequencies?
List the 5 atomic models we studied in historical order.
match the 5 atomic models with the drawings below
Match these statements with a model
gold foil
cathode ray
spectrum
cloud
uncertain
probability
billiard ball model
plum pudding model
discovered 1st sub atomic particle
orbits
heisenberg
shroedinger
planetary model
What did you learn about fireworks? Flares?
What is the difference between a continuous and a bright line spectrum? Give examples of each
Review the new particle article and videos we watched. This information is not in the text. What is the main point?
What and where is FermiLab? LHC? What happens there?
What is a quark? What is a Higgs field and Higgs boson?
What is the excited state and ground state for electrons?
What causes an electron to become excited?
What is observed when an electron returns to the ground state?
This is evidence for what part of atomic theory?
What does the word 'dual' mean?
What does wave particle duality of electrons mean?
What does wave particle duality of light mean?
Calculate the moles and atoms in a penny made before 1982; . calculate how many atoms you could give each person in Peoria area & round to correct diigit. (Population)
What is a prism? What does it do? What did we use to do this?
What can you say about the electric pickle? what does it have to do with this chapter?
#47,49,50 p 126 of text (p121 e text); (hint; you must look up the constants - the speed of light and plancks constant)
power point notes.... good idea to review them! We did not do electron configurations yet.
also... densitee, sodas, silent, pickle, and exploding home (not on this test) demos.. a few questions on the tes
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