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Is dry ice harmful to human body? Ask god for help
Yes

According to the Economic Daily, the refrigeration effect of dry ice is more than 1.5 times that of water ice. When dry ice volatilizes, the surrounding temperature will drop sharply, which is a potential danger of frostbite. Especially children, like to put dry ice on their hands or other parts to cool down or play, which is easy to frostbite their skin.

It is unlikely that ice will explode under normal circumstances, but there are certain risks in improper storage. When dry ice volatilizes, it will release carbon dioxide gas which is more than 1000 times larger than solid dry ice. If it is placed in a closed environment, great pressure will be generated inside the storage environment, which will eventually lead to physical explosion.

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