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Could carves ostrich shell be the earliest symbols?
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Can electric charge move electrons to higher energy shell levels?
Started by Nicholas LeeBoard Chemistry |
Replies: 3 Views: 7220 |
27/06/2016 22:06:57 by Alan McDougall |
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Does the electron absorb only 1 photon to move up 1 energy band/shell?
Started by memoryerase1Board Physics, Astronomy & Cosmology |
Replies: 2 Views: 3468 |
01/01/2016 09:19:17 by evan_au |
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Can magnetic fields move electrons to a higher energy shell?
Started by Nicholas LeeBoard Chemistry |
Replies: 3 Views: 10070 |
19/06/2016 11:13:27 by evan_au |
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Which atoms have electrons in shell levels that do not absorb visible light?
Started by Nicholas LeeBoard Chemistry |
Replies: 0 Views: 2814 |
19/07/2016 23:38:17 by Nicholas Lee |
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What factors determine electron energy shell levels in atoms?
Started by Nicholas LeeBoard Chemistry |
Replies: 0 Views: 5469 |
21/07/2016 19:41:33 by Nicholas Lee |