Because snow is composed of mostly air.
Yes, mangoes are lighter than water. The density of mangoes is lower than the density of water, which means they will float in water.
Saturn is much lighter than water. It is a gas giant made primarily of hydrogen and helium, with a density lower than that of water.
Yes, methanol is lighter than water. Methanol has a lower density compared to water, which means it will float on top of water.
Water mixed with alcohol is lighter than fresh water because alcohol is less dense than water. When alcohol is added to water, the overall density of the mixture decreases due to the lower density of alcohol, making the mixture lighter than fresh water.
Fresh water (of the same temperature) has the lower density ('lighter').
A bucket of water is heavier than a bucket of snow when both are of the same size. This is because water is denser than snow; snow contains a significant amount of air, which makes it lighter. Thus, even a full bucket of snow will weigh less than a full bucket of water.
Yes, because the snow has more mass. One gram of water will turn into one gram of snow -- there is no mass lost or gained by the conversion. (OK, maybe a little because of movement... relativity and all that stuff that is not yet measurable. Anyway, relativistically speaking, the snow would have a smaller mass because it moves slower.)
Yes, mangoes are lighter than water. The density of mangoes is lower than the density of water, which means they will float in water.
Saturn is much lighter than water. It is a gas giant made primarily of hydrogen and helium, with a density lower than that of water.
Yes, Frozen water is 9% Lighter than actual water .
depends if the plastic is heavier or lighter than water and if its hold air which is lighter than water
It does, but snow is about 90% air, and effectively acts like a sponge around any liquid water; so, as the snow melts, it is subsumed into the rest of the mass of snow. Carbon deposits from unburnt butane may also lodge on snow, if the lighter is held too close. All of this can occur with normal snow; which does not mean that you may not have some 'chemically nucleated snow,' however.
salted water
Oil is lighter than water due to it's lower specific gravity, specific gravity being the "density" of a fluid relative to water.
Yes, methanol is lighter than water. Methanol has a lower density compared to water, which means it will float on top of water.
The density of snow is lower than the density of water.
Wet snow has a higher water content, making it heavier and more compact than powder snow. Powder snow is lighter and fluffier, with lower water content, making it easier to ski or snowboard through. Wet snow can be more challenging to navigate and create a slower experience on the slopes.