NO! be careful because in collage, my professor told my whole class that gases can float on top pf water.
Yes, helium will float in water. Helium is lighter than air, so it will also be lighter than water and rise to the surface when submerged in water.
Helium gas is less dense than air, so it will rise and float in both air and water.
fill it with helium
Nope Most string should float on top of water becomes the string material is less dense than he water.
Helium is light and it will float / rise.
A Helium filled baloon floats in air because Helium is lighter than air. Making it rise to the top of it.
Water is denser than decane, so the water layer will sink to the bottom while the decane layer will float on top.
Helium is lighter than air. Hence balloons or blimps filled with helium will float.
Ice float on water because the density is lower.
Which is more dense: water or helium? - Water is more dense, because water does not float like helium does. It is below air. That's why we have oceans and lakes and rivers.
The helium weighs less than air- so when the balloon is filled, it displaces the heavier air, and floats. Just as a bit of wood weighs less than water, and floats on water. In a vacuum, a helium filled balloon would not float (but it may pop)
It will float on top because it is less dense than water.