What phase is water most dense?

Water is most dense in the heat or hotness

Water is most dense in the liquid phase, specifically at 4° C.

The solid phase of water (ice) is less dense than its liquid phase, therefore ice floats on liquid water. For other substances, the solid phase is most dense and it sinks in its liquid.

The liquid phase, with 0,9998 g/cm3 at 0 0C.

the solid phase. however for water, this isn't true. the liquid phase of water is actually more dense than its solid phase.

For most substances, the solid phase is more dense than the liquid and gas phases. The liquid phase is less dense than the solid phase but more dense than the gas phase, and the gas phase is less dense than either the solid or liquid phases. Water is an exception. Its solid phase (ice) is less dense than the liquid phase.

Under normal conditions, such as the range of conditions on the surface of the Earth in which people live, water is most dense in the liquid phase, at 4° C.

More dense. As a solid is formed the particles vibrate less and group closer together. One of the only exceptions to this is water. When water freezes and becomes a solid it becomes less dense which is why ice will float in your drink.

Technically it's neither true nor false without additional information (we would need to know the temperature and pressure). However, for "ordinary" conditions that you might find on or near the surface of the Earth, ice (solid water) is less dense than water (liquid water).

Yes, solid water (ice) is more dense than liquid water. This is what makes ice cubes float to the top of a glass.

Gas with the exception of water

Liquid water is the most dense.

Ice is less dense than liquid water. This is why ice floats on top of water. This is a property unique to water. For all other substances, the solid phase is more dense than the liquid and will sink in the liquid.

Water is the most dense in solid (ice) form.

Water is more dense.

Heat would cause an increase in volume, which would cause a decrease in density. For most substances, the solid phase is most dense and the gas phase is least dense.

Water is most dense at 4oC. At this temperature it has a density of 1000 kg/m3

Less dense. For most substances, the solid form is more dense than the liquid form; water is a notable exception.

Yes. It is more dense and colder -- the most dense and most cold of any ocean water on Earth.

Superfluid phases (like bose-einstein condensate or fermionic condensate) are more dense than solids.

The organic phase will be in the upper layer, because pentane is less dense than water and will thus form a layer on top.

The molecules are closer in the liquid phase water. Solid water, Ice, is less dense and floats in water.

The most dense the temperature should be is 4 degrees.

Most of Earth's water is found in the liquid phase.

Under what we here on Earth would consider "normal" conditions, ice is less dense than water, which is why ice floats on water. The full phase diagram for water is complicated, and the extremely high pressure solid phases (Ice III, for example) are more dense than the liquid phase, but unless you're working at pressures of thousands of atmospheres, you don't need to worry about those.

Intrusive Igneous Rock Bodies - The liquid phase of most materials is less dense than the solid phase. Thus, molten rock (magam) is less dense than solid rock.

(most dense to least dense) gold, mercury, water, oxygen

i have read water has maximum density at temprature of 4 degree celsius...so water vapour is not most dense form of water.

The solid phase of matter would generally be the most dense.

Water is different from other compounds, it is most dense as a liquid at 4C.

No. The gas phase is generally less dense than the liquid phase.

The ocean is most dense towards the bottom of the sea. As the water in the ocean gets colder it gets more dense.

Water is most dense at +4 Celsius. This is why lakes do not freeze to the bottom at winter. Solid ice is less dense than water.

Water can have different densities when it changes it phase of matter. Ice is less dense than water, since the water molecules are more spread out.

Cold salty water will be the most dense.

The gas phase is less dense than the liquid or solid phase of a substance. Density is not a property of sound.

Most dense: Water Medium: Ice Least dense: Steam

No. In fact, ice is usually less dense than liquid water.

Liquid water at about 4 degrees Celsius is more dense that ice. That is why ice floats. But I haven't seen any density tables for really cold ice --- perhaps at -250 Celsius the water would be more dense.

Lead, iron and water

Liquid water is most dense at 4 oC, with a density of 1.00g/cm3. Water at higher or lower temperatures is less dense. Ice is less dense than water at 4 oC, also.

No, it's actually MORE dense than MOST hydrocarbons. There are very few, such as acetic acid, carbon tetrachloride, chloroform, who are MORE dense, but MOST hydrocarbons are definitely LESS DENSE THAN WATER.

Above 4° Celsius water expands slightly as its temperature increases, this is due to the faster moving molecules taking up more space when they hit each other. Water is most dense at 4° Celsius (density of 1,000) at 100°C the density is 0,958 kg/liter Ice floats on water because it is less dense than the liquid phase.

Water is less dense than any of the other materials listed. In order of density from least to highest: Water (least dense) Granite Basalt Iron (most dense)

Hydrogen bonds hold the water molecules in place in the solid phase, which is why ice is less dense than liquid water.

No. Mass does not change when the phase changes. But the gallon of liquid water will expand and be more than a gallon when it is ice. That is why ice floats. The solid phase of water (ice) is less dense than the liquid phase. A Gallon of ice weighs less than a gallon of water (one gallon is a precise volume).

Solids are most dense, liquids next, then gases. There are exceptions though, such as water. Ice, a solid, is less dense than water, a liquid because of the way the molecules line up when the water freezes.

Most wood seen on a common basis is less dense than water. These woods floats on water. Some more exotic woods are more dense than water and sink when placed in water.

It depends on the kind of wood. Water is more dense than most wood, but there are some kinds of wood (typically called ironwood) that are more dense than water.

There are plenty of liquids more dense than water. The most dense liquid is Mercury, which is more than 13 times more dense than water.