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Java Games: Flashcards, matching, concentration, and word search. |
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| roygbiv | colours of white light spectrum |
| emission line | produced when electrons fall back to lower energy level |
| electron | -ve particle |
| energy level/shell | where electrons are found |
| more electrons | more emission lines |
| sodium | 11 protons, 11 electrons |
| forensic science/chemistry | use of flame tests |
| recognising elements | use of emission spectra |
| discovering new elements | emission spectra are used for this |
| hydrogen | simplest element |
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Wakefield District Community School @ Study Rovers |
| Leeds |
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