There is no specific temperature that will instantly kill a person, as it depends on various factors such as exposure time, humidity, and individual health conditions. However, extreme temperatures above 70°C (158°F) can cause severe burns and potentially lead to death if sustained. In terms of cold, temperatures below -40°C (-40°F) can lead to hypothermia and frostbite, which can also be fatal if exposure is prolonged. Ultimately, survival depends on multiple variables rather than a single temperature threshold.
It can kill people instantly but crocs normally prefer to play with their prey.
Because the lava is so hot it just kills you instantly.
I instantly shot an arrow at the person who was about to kill me.
yes freezing a chicken egg will cause it to swell and crack.
A bear can kill a human instantly with a strong paw swipe to the head. However, they usually maul people instead. It can take a couple minutes or more for that to kill a person.
put salt on them, it will kill them instantly!!
Yes it can. It takes 20 seconds to kill you
Water don't turn instantly into ice; this depends on the temperature.
Water does not evaporate instantly at a specific temperature. Evaporation is a gradual process that occurs as water molecules gain enough energy to escape into the air. The rate of evaporation increases with higher temperatures, but there is no specific temperature at which water evaporates instantly.
Not instantly, but it could.
Chlorine does not instantly kill sperm upon contact. The exact time can vary depending on the concentration of chlorine, temperature, and other factors, but typically it can take several minutes for chlorine to deactivate sperm.
How long you would need to freeze your clothes to kill all live bedbugs in or on them and any eggs, really depends on how low the temperature is. To kill them instantly you really need to get the temperature down instantly to below -20 C, so if the temperature is not that low it will take longer for them to die. So if you mean putting your clothes outside your home in cold weather and it is only a few degrees below zero that night, it will probably be necessary to leave them out for at least a whole night long to be sure. But if you live in somewhere like Alaska or Siberia in mid winter, then you might successfully kill them within a few minutes. But otherwise to kill bedbugs by freezing them to death instantly it might be better to use a Cryonite unit. These units can be hired and they send out a spray that creates an extremely cold and dry ice snow from chemical action in the spray. When this snow makes contact with the bed bugs the fluids in their bodies are automatically instantly deep frozen and so the bugs die instantly. After using them there is no residue, though it might be prudent to wash your clothes before wearing them again after using a Cryonite spray or indeed if they have been outside.