Monomer Tetrafluoroetena → Polimer Teflon, Monomer Vinil Klorida → Polivinil Klorida atau PVC, Monomer Stirena & Butadiena → Karet SBR, Monomer Etena → Polietena

Leaderboard

We are currently working on improving the Leaderboard functionality. Please help us by offering your feedback.

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Visual style

Mga Option

We are currently working on improving the Activity Settings. Please help us by offering your feedback.

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I-switch ang template

I-restore ang gi-autosave: ?