How do you put an egg in a bottle without breaking it?

How do you put an egg in a bottle without breaking it?

When the egg is placed on top of the bottle, it seals the bottle, and the fire eventually goes out. When the fire goes out, the air inside the bottle cools. As it cools, the air contracts, and the pressure of the air inside the bottle becomes less than the pressure outside.

How does vinegar put an egg in a bottle?

Fill a bowl with white vinegar and place a hardboiled egg with the shell still on into the liquid. Allow the egg to soak for 24 hours. The vinegar makes the egg's shell soft enough to go through the opening of the bottle. Remove the egg from the vinegar and dry it with a clean paper towel.

Why can’t you break an egg?

The egg is strongest at the top and the bottom (or at the highest point of the arch). That's why the egg doesn't break when you add pressure to both ends. The curved form of the shell also distributes pressure evenly all over the shell rather than concentrating it at any one point.

How long does smoke last in bottle?

Step 4: Finishing Up. When the smoke is your desired thickness quickly remove your hand and the folded Q card and screw on the lid. The smoke will last for about 10 to 15 mins.