Thermosoftening polymers can be used to make plastic bottles and food packaging
1) the reacti...
Chemistry, 18.08.2019 22:10 nemalipurim
Thermosoftening polymers can be used to make plastic bottles and food packaging
1) the reaction to produce polymers uses a catalyst
why does the catalyst work for a long time before it needs replacing
2) thermosoftening polymers would not be suitable for packaging very hot food
explain why in terms of their properties and structure
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