If you threw water into space, intermolecular forces would cause the water to form globules or droplets. Heat would radiate out of these little blobs very quickly, and the water would freeze solid in seconds.
In the vacuum of space, the marshmallow would expand as the pressure inside the marshmallow is greater than the pressure in space. Eventually, the water inside the marshmallow would start to boil off, causing it to dehydrate and turn into a crispy, dried-out marshmallow.
1. You wouldn't have any electric 2. Nothing would happen as there is no air in space.
If the magnet is thrown into a pool, it would sink to the bottom due to its weight, assuming it is heavy enough. Magnets are not affected by water, so it would remain magnetic underwater and could pick up any small metallic objects in its vicinity.
-- It would float in the water, with part of it above the surface. -- It would hang just below the surface, or at whatever depth you placed it. -- It would sink down through the water like a rock.
If a kettle is overfilled while boiling, the boiling water can overflow, causing a mess and potentially a safety hazard. It is best to ensure there is enough space in a kettle to accommodate the water expanding as it boils.
What would happen if you broke the Styrofoam up into lots of pieces, then threw the pieces into water?
it will not fall because the gravity is not present.
We would be in for a world of hurt if the water escaped into outer space. Everyone and everything on Earth would die without water. Lucky for us, the Earth is a mostly self-contained biome.
If by that you mean makeing the motions as if you were swimming in water and getting the same results then no. The reason you move in water it because your arms and legs create force against the water, so you are literally pushing and pulling yourself through water when you swim. This would not happen in the vacuum of space because there is nothing to apply force to, so the only movement that would happen would be from the momentum of your body parts moving.
you would die
If that happened, we would all die. However, that essentially can't happen. In order to actually get rid of water, you'd have to shoot it into space. Boiling it just adds it to the atmosphere as water vapor, and it eventually precipitates back out as rain.
It would melt.
you would not be able to breathe
In outer space, water exposed to the vacuum would rapidly boil and vaporize due to the lack of atmospheric pressure. The water would freeze quickly into ice crystals as it expands and loses heat energy. Ultimately, the water would dissipate into space as vapor or ice particles.
easy, the world as we know it would disappear
Your weight in space would decrease because the one and only reason is that, there is no gravitation in space.
Due to the vacuum of space, nothing. The air would be dispersed and have no effect on anything in space