Warm-up: In the flame test lab, you "excited"
atoms in 2 ways. What is meant when we say an
atom is in an excited state? When is light emitted
from those atoms? What causes Lithium to give
off a magenta colored flame? Nowhere on the EM
spectrum is magenta.
Announcements: The flame test lab and
the Bohr model assignment should both be in your journal now.
Thursday, October 20, 2011
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