Drowning. The immersion in cold water often causes the victim to suddenly exhale the air that is in their lungs instead of holding it in as long as possible.
panic vertigo involentary gasping hypilation
The metal increases in hardness, a mechanical property. The process which transforms the metal hardness is called "quenching".
How cold? You can get hypothermia in 50-80 degree water. Are you asking about 32 degree water? Shock in five minutes or so. Your expected life expectancy is about 15 minutes. If its really cold you'll be dead in 3-5 minutes.
phosphorous is kept immersed in water because it reacts with air.
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She was completely immersed in her book, oblivious to everything else happening around her.
you can use a 300ml graduated cylinder water,3different objects
Not until it has been immersed for such a long time that it begins to dissolve(weeks).
To be covered fully in a mass or body of water.
Insects