More cards in this set

Card 16

Front

Plasticisers are added to make materials more flexible as the weaken intermollecular forces between particles. What risks do they pose ?

Back

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Card 17

Front

PVC molecules are made up of three different elements what are they ?

Back

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Card 18

Front

What is PVC and how does it form ?

Back

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Card 19

Front

If something is biodegradable what can it do ?

Back

Preview of the front of card 19