The density of rubbing alcohol is 75% that of water. Thus ice (frozen water which is roughly equal in density to liquid water), sinks in rubbing alcohol since it has more mass per cubic millimeter than the alcohol does. In order to float, the object would have to be less dense than the alcohol per cubic space.
As water freezes, it forms crystals that are not uniform and regular. This causes the ice to take more volume than it would if it was liquid. Since the same mass now occupies greater volume, it is lighter and less dense than liquid water. This causes ice to float at least until it melts. Methylated spirits is less dense than water and is still less dense than water in its frozen form. Whenever something is denser than its surroundings, it will sink. The same holds true for matter in all its forms.
density of ice float is less than water and more than Ethanol.
Ice is made out of H2O which is water and ice is expanded water making it lighter than what water really is while alcohol cannot be frozen at 0 degrees celcius, ice will not float in alcohol.
Ice is less dense than water, so it floats.
the one in rubbing alcohol
Sulphur will float on water.
No, not unless it is somehow shaped into a form that displaces less water than it's mass. Obsidian is volcanic glass, glass is much denser than water, therefore sinks.
H bonds present between the h2o molecules creates surface tension greater than that present in other liquids.
no,it does not float
Is called "ground water".
Ice.
Well some do - mineral spirits for example are a hydrocarbon that do float on water. However, others such as methylated spirits are totally water soluble and hence dont float.
water
Water is more viscous than methylated spirits, and vegetable oils are more viscous than water.
yes methylated spirits goes through filter paper faster than water
No, it sinks.
sinks
No, Sago sinks in water.
No, it sinks.
Mixture of 50/50 methylated spirits and water
Diamonds do not float.
If it sinks in water, then it is more dense than water.