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V6.3 EXPLAINING WHAT WE SAW (2)
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On further heating, the molecules themselves start to break up. The atoms re-bond to give a number of different substances. This is decomposition. We can show this with atom structures:



Notes: see Teachers’ Guide
 
teachers’ guide v10


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v1: flames:hydrogen
v2: flames:methane
v3: more flames
v4: candle wax
v5: combustion
v6: decomposition

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