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Can you reuse dry ice?
If you mean the dry ice bomb as in putting dry ice in a bottle and sealing it, and then having it explode, then no. The bottle and the dry ice cannot be reused from the Dry Ice Bomb. The reasoning is that the Dry Ice would have already used enough of its fuel to try to explode the bottle that no fuel is left to explode another, and the bottle would be ripped in half by the Dry Ice inside, so the bottle cannot be reused.
How can I safely melt plastic bottle caps at home?
It is not safe to melt plastic bottle caps at home due to the risk of releasing harmful chemicals and fumes. It is recommended to recycle plastic bottle caps instead of attempting to melt them.
How do you unfreeze a drain for a washing machine?
Raise the room temperature, or place a hot water bottle inside the machine, and allow the ice to melt in the pipes. Hopefully, the plastic pipes will take the expansion from the ice and not spring a leak.
When is expanding ice harmful?
Most of the time it is a good thing that ice expands. But sometimes water may get into cracks in streets and roads. If the water freezes, the pressure caused by the expanding ice can break the pavement. Then the holes and cracks are expensive to repair. And if we put a full bottle of soda into the freezer to get cold quick and then and then forget about it, we may find the expanding ice has shattered the bottle and ruined our treat.
Why is removing air from balloon easier than removing air from bottle?
Ballons are made of an elastic plastic while a bottle in a harder plastic
