Periodic table and the patterns it makes
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Atomic Radii | Increases going down, decreases going across
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| Ionic Radii | decreases going down, increases going across
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| Ionization Energy | decreases going down, increases going across (except 6A)
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| Electron Affinity | increases going across, decreases going down
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| Electronegativity | increase going across, decrease going down
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| equation of speed of light | c=(wavelength)(frequency) c=2.99*10^8
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| energy equation | E=hc/(wavelength) or E=h(frequency) h=6.626*10^-34
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| Heisenberg's Uncertainty Principle | we cannot know where the e- or velocity is
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| principle quantum numbers (n) | size and level of orbital
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| angular-momentum quantum number (l) | if n=n, l=0 through n-1 shape of orbital
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| magnetic quantum number (ml) | spatial orientation, if l=l, ml= -l through l
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| Spin quantum (ms) | plus or minus 1/2
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| Atomic Radii | Increases going down, decreases going across
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| Ionic Radii | decreases going down, increases going across
🗑
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| Ionization Energy | decreases going down, increases going across (except 6A)
🗑
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| Electron Affinity | increases going across, decreases going down
🗑
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| Electronegativity | increase going across, decrease going down
🗑
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| equation of speed of light | c=(wavelength)(frequency) c=2.99*10^8
🗑
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| energy equation | E=hc/(wavelength) or E=h(frequency) h=6.626*10^-34
🗑
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| Heisenberg's Uncertainty Principle | we cannot know where the e- or velocity is
🗑
|
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| principle quantum numbers (n) | size and level of orbital
🗑
|
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| angular-momentum quantum number (l) | if n=n, l=0 through n-1 shape of orbital
🗑
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| magnetic quantum number (ml) | spatial orientation, if l=l, ml= -l through l
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| Spin quantum (ms) | plus or minus 1/2
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| effective nuclear charge Zeff | nuclear charge felt by e-
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| Electron Affinity (def) | the E change that occurs when an e- if added to an isolated atom in gaseous state. (pos. charge, E is gained, neg. charge E is released)
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