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When hot water is placed into an empty water bottle, bottle keeps its shape and does not soften What type of plastic is the water bottle made from? |
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(a) |
Thermoplastic |
(b) |
PVC |
|
(c) |
Polyurethane |
(d) |
Thermosetting |
|
When hot water is placed into an empty water bottle, bottle keeps its shape and does not soften What type of plastic is the water bottle made from? |
|||
|
(a) |
Thermoplastic |
(b) |
PVC |
|
(c) |
Polyurethane |
(d) |
Thermosetting |