There may be more but 3 simple methods.
1/ Using Evaporation.
Boil the water until is evaporates. The water will change its state from a liquid to a gas. The water molecules will the "float" in the air until they condensate.
2/Using Pressure
Fill a spray bottle with water, (something like a kitchen household cleaner container) and pull the trigger, the mist which is expelled under pressure will create small water particles that will float, albeit for just a moment, in the air.
3/Use an opposing force
Fill a balloon with water, tie it off securely. Fill more balloons with helium ( the amount of helium balloons needed will depend on the amount of water you have filled into the 1st) tie them altogether and hey presto, floating water.
A bottle, though heavier than water, can be made to float by trapping air inside of it. This same bottle can be made to sink by filling it with water, or a substance heavier than water. It can again float by emptying it and trapping air in it.
It should float up. Air is less dense than water, so it will float.
No, it's the air volume on each item. For example, a balloon filled with air will surely float on the water, but a ballon filled with water will not float. That's because there is no air in the second one and that makes it even heavier.
Fill a balloon part way with helium, make an animal out of it and have it float.
There is NO property of water that allows things to float. Floating in not a property of a substance. It is the difference in density of two objects that allows one to be buoyant when surrounded by the other. This a balloon can float on air, A steel ship can float on water and oil can float on water.
Water has a higher density than air. Anything that is less dense will float. The tube's covering is not enough to make it sink when filled with air. That is also the reason that oil and water don't mix.
put water in to let it sink... then put air into it to let it float...
no cobalt does not float on water, it has no way for air to seap through, there fore, it cant float
A bottle, though heavier than water, can be made to float by trapping air inside of it. This same bottle can be made to sink by filling it with water, or a substance heavier than water. It can again float by emptying it and trapping air in it.
Well ehen they float in the water that means there dead.you dumney
clouds
the modern iron has a small "shell" to hold the water in it now if its empty and is in water it may float from the air inside the iron
It is waters greater density than air that allows some substances to float on water.
There are many things that make you float such as a bin or large container turned upside down. The best things that make you float are things with air trapped inside them. These things may be large empty water containers from a water dispencer or lots of bubble wrap or even a coat that has air in the lining.
It has air inside that makes it float.
Seaweed has a part called a Float. This is often at the very top of the plant. The float mostly floats on the top of the water. The Float helps to keep the Seaweed buoyant. Seaweed floats because of the Float.
Only in water. The air from your mouth is the same density as the air in the room- they will not float in air.