Dry ice will turn flesh white in only a few seconds (once contact is removed it will fade as your skins temperature returns to normal), any more contact than that results in burns in varying intensity based on contact time. If you swallow dry ice, it would be bad to say the least, and could be a death sentence depending on the context and quantity. As soon as it has contact with your esophagus, you will receive considerable damage in the form of burns as it goes down. Once it reaches your stomach (if it gets that far- it has a habit of freezing the surrounding environment to the point that it stays in place-place it in water and watch it freeze a ice cap all around it self), it will start releasing amounts of CO2 in your stomach acid, you will in essence have lots of gas (burping continually). If it makes contact with your stomachs lining it could freeze a portion of it. If you were not in trouble before, you are now. This could result in serious ulcers that would need medical attention. I could go on, but it would most likely turn into gas in your stomach doing massive amounts of damage to any lining it touches. This entire process would be painful until the nerves themselves are frozen. Either way , swallowing Dry ice is more of a nightmare than a stupid idea.
Swallowing a small piece of ice is generally harmless and will likely pass through your digestive system without issue. However, swallowing a large piece of ice could potentially cause choking or even minor injuries to your throat or esophagus as it melts. If you experience any discomfort or difficulty swallowing, seek medical attention.
If you swallow a small piece of mechanical pencil lead, it will likely pass through your digestive system without causing harm. However, swallowing a large amount or if it becomes stuck, it could cause a blockage or injury. It is recommended to seek medical attention if you have any concerns.
Adding salt to ice decreases its melting point. Adding salt to the top of ice helps melt the ice faster.
When ice is heated, it absorbs heat energy and melts into liquid water. The temperature of the ice remains at 0 degrees Celsius until it has completely melted.
The volume of a beaker doesn't change, it's a beaker. What your were probably trying to ask is what happens to the volume of the ice when it melts. The volume decreases; water is special. Unlike other substances when it freezes it expands. That is why ice floats, it is less dense then water.
Solid carbon dioxide, also known as dry ice, sublimes directly into carbon dioxide gas when heated. So, if it is heated from -100oC to -78oC, it will transition from a solid directly to a gas without passing through the liquid phase.
you chock
If you swallowed a wasp it would obviously sting your mouth or your throat then you suck on a ice cube to reduce the swelling.
No.
Doubtfully. They can eat someone piece by piece, but cannot swallow one in a single bite.
it will tickle your throat
Yes, you can choke.
There is a piece of cartilage called the epiglottis which folds over the opening of the larynx as the person is swallowing. This prevents food from going into the windpipe.
Nothing happens
you die
pain
You Die
you die...