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  2. Ammonia - Wikipedia

    en.wikipedia.org/wiki/Ammonia

    0.73 kg/m 3 (1.013 bar at 15 °C) 0.6819 g/cm 3 at ... Comparison of the physical properties of NH 3 with those of water shows NH 3 has the ... water, natural gas, ...

  3. Compressibility - Wikipedia

    en.wikipedia.org/wiki/Compressibility

    In thermodynamics and fluid mechanics, the compressibility (also known as the coefficient of compressibility [1] or, if the temperature is held constant, the isothermal compressibility [2]) is a measure of the instantaneous relative volume change of a fluid or solid as a response to a pressure (or mean stress) change.

  4. Centimetre or millimetre of water - Wikipedia

    en.wikipedia.org/wiki/Centimetre_or_millimetre...

    A centimetre of water [1] is a unit of pressure. It may be defined as the pressure exerted by a column of water of 1 cm in height at 4 °C (temperature of maximum density) at the standard acceleration of gravity, so that 1 cmH 2 O (4°C) = 999.9720 kg/m 3 × 9.80665 m/s 2 × 1 cm = 98.063754138 Pa ≈ 98.0638 Pa, but conventionally a nominal maximum water density of 1000 kg/m 3 is used, giving ...

  5. Dimethyl ether - Wikipedia

    en.wikipedia.org/wiki/Dimethyl_ether

    As well as winning they beat the old standing record of 306 km/liter (326.8 cm 3 /100 km), set by the same team in 2007. [27] To study the dimethyl ether for the combustion process a chemical kinetic mechanism [28] is required which can be used for Computational fluid dynamics calculation.

  6. Gas - Wikipedia

    en.wikipedia.org/wiki/Gas

    Drifting smoke particles indicate the movement of the surrounding gas.. Gas is one of the four fundamental states of matter.The others are solid, liquid, and plasma. [1] A pure gas may be made up of individual atoms (e.g. a noble gas like neon), elemental molecules made from one type of atom (e.g. oxygen), or compound molecules made from a variety of atoms (e.g. carbon dioxide).

  7. Perfect fluid - Wikipedia

    en.wikipedia.org/wiki/Perfect_fluid

    In physics, a perfect fluid or ideal fluid [a] is a fluid that can be completely characterized by its rest frame mass density and isotropic pressure ⁠ ⁠. Real fluids are "sticky" and contain (and conduct) heat. Perfect fluids are idealized models in which these possibilities are ignored.

  8. Gas laws - Wikipedia

    en.wikipedia.org/wiki/Gas_laws

    The laws describing the behaviour of gases under fixed pressure, volume, amount of gas, and absolute temperature conditions are called gas laws.The basic gas laws were discovered by the end of the 18th century when scientists found out that relationships between pressure, volume and temperature of a sample of gas could be obtained which would hold to approximation for all gases.

  9. Properties of water - Wikipedia

    en.wikipedia.org/wiki/Properties_of_water

    A salt or acid contaminant level exceeding even 100 parts per trillion (ppt) in otherwise ultra-pure water begins to noticeably lower its resistivity by up to several kΩ·m. [citation needed] In pure water, sensitive equipment can detect a very slight electrical conductivity of 0.05501 ± 0.0001 μS/cm at 25.00 °C. [56]

  1. Related searches och3 shows m or cm of water needed to make a gas is called a fluid

    och3 shows m or cm of water needed to make a gas is called a fluid made