Sponge for chemistry?
TmNhRhMgBrSe
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30-7-2019 at 02:02
I have some sponge from unwanted furniture, can I do chemistry with it? can I use it as heat insulator?
Sulaiman
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30-7-2019 at 05:29
One good use for foam is packing of glassware in drawers or boxes, e.g.
