Science, asked by ritanegi867, 6 months ago

_________plastics became soft on heating and harden when cooled

Answers

Answered by babludragoon99

Answer:

Pvp plastics

Explanation:

become soft when heated

Answered by leesasahu

Answer:

Polythens soften on heating and harden on cooling. Such polymers are called thermoplastic polymers. These polymers are linear array of slightly branched long chain molecules.

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_________plastics became soft on heating and harden when cooled ​

Answers

_________plastics became soft on heating and harden when cooled