helium as it is gas.
Water expands when it freezes
the temperature at which the solution freezes is lowered.
Evaporation depends on temperature. During the night evaporation is lowered.
While the temperature and pressure a substance is under changes its density, it would take very high temperature and very low pressure on water and very low temperature and very high pressure on the hydrogen to make hydrogen more dense than water. So short answer, Hydrogen is less dense than water. While the temperature and pressure a substance is under changes its density, it would take very high temperature and very low pressure on water and very low temperature and very high pressure on the hydrogen to make hydrogen more dense than water. So short answer, Hydrogen is less dense than water.
(Density) = (Molar Mass) * (Pressure) / (Temperature) * (R Constant) or (D=P*n/T*R) This shows it depends on the temperature of the helium. If the helium is in a state where the density is less than water then it floats if its density is greater than water then no it will not float.
when the temperature of the body is lowered or raised, it contracts or expands accordingly. If this expansion or contraction is prevented, then a stress is produced called thermal stress
expands
Water, between 0 and 4 degrees.Water, between 0 and 4 degrees.Water, between 0 and 4 degrees.Water, between 0 and 4 degrees.
Water expands when it freezes
it turns into ice because of the temperature and expands in volume.
A door expand when the wood absorb water and during variations of the temperature.
drink hot water it helps trust me
The density of gases is by far the most sensitive to temperature changes.gas
it is used to measure the temperature of water's surface that is captured inside of a bucket which is lowered into the water until the surface temperature is registered; then taken out of water and read by user.
milk will always freeze before water as temperature is lowered because it contains impurifities
No. Water, for example, expands when it freezes.
Only by virtue of the change in density of water. As water expands with temperature rising its density falls slightly so the height of water for a given pressure will increase slightly.