Liquid nitrogen is the most commonly used element in cryogenics and is legally purchasable around the world.

** Liquid nitrogen

Liquid nitrogen boils at 77 K, facilitating many experiments and applications that are less practical at lower temperatures.

Liquid nitrogen spray tank

Liquid nitrogen boils at 77 K, facilitating many experiments and applications that are less practical at lower temperatures.

Liquid nitrogen, liquid helium, and dry ice are used as coolants in extreme cases, such as record-setting attempts or one-off experiments rather than cooling an everyday system.

Alternatively, heat may be supplied at ambient temperature and the heat sink maintained at a lower temperature by such means as cryogenic fluid ( see Liquid nitrogen economy ) or iced water.

* Liquid nitrogen cryosurgery is safe for pregnancy.

Liquid nitrogen is circulated through the end of this device.

Liquid nitrogen, supplied in pressurized steel bottles, is sometimes used in similar fashion.

Liquid nitrogen

Liquid nitrogen is nitrogen in a liquid state at an extremely low temperature.

Liquid nitrogen is a colorless clear liquid with density of 0. 807 g / mL at its boiling point and a dielectric constant of 1. 4.

Liquid nitrogen is often referred to by the abbreviation, LN < sub > 2 </ sub > or " LIN " or " LN " and has the UN number 1977.

Liquid nitrogen can easily be converted to a solid by placing it in a vacuum chamber pumped by a rotary vacuum pump.

Liquid nitrogen freezes at.

Liquid nitrogen is a compact and readily transported source of nitrogen gas without pressurization.

Liquid nitrogen is produced commercially from the cryogenic distillation of liquified air.

Liquid nitrogen may be produced for direct sale, or as a byproduct of manufacture of liquid oxygen used for industrial processes such as steelmaking.

* Liquid nitrogen vehicle

Liquid nitrogen has a lower boiling point at − 196 ° C ( 77 K ) than oxygen's − 183 ° C ( 90 K ), and vessels containing liquid nitrogen can condense oxygen from air: when most of the nitrogen has evaporated from such a vessel there is a risk that liquid oxygen remaining can react violently with organic material.

Liquid crystal in fluid form is used to detect electrically generated hot spots for failure analysis in the semiconductor industry.

Liquid sodium is used as a heat transfer fluid in some fast reactors, due to its high thermal conductivity and low neutron absorption cross section, which is required to achieve a high neutron flux ; the high boiling point allows the reactor to operate at ambient pressure.

* Liquid ( as a gas is also a ' fluid ') does not absorb any of the supplied energy.

Liquid Paper is a brand of the Newell Rubbermaid company that sells correction fluid, correction pen and correction tape.

Liquid Paper ( a bottle of correction fluid ), picture and eraser

1, 1, 1-Trichloroethane was used as a thinner in Correction fluid products such as Liquid paper.

One of the first forms of correction fluid was invented in 1951 by the secretary Bette Nesmith Graham, founder of Liquid Paper, and mother of Mike Nesmith of The Monkees.

Kloosterhouse enlisted the help of his associate Edwin Johanknecht, a basement waterproofer who experimented with chemicals, and together they developed their own correction fluid, introduced as " Wite-Out WO-1 Erasing Liquid ".

Liquid filters through these cells from blood to become cerebrospinal fluid.

Liquid or vapor inclusions are known as fluid inclusions.

It is the fumes of Liquid fuels that are flammable instead of the fluid.

Liquid breathing is sometimes called " fluid breathing ", but this can be misleading, as normal atmospheric air is also a fluid.

* Liquid Helium, Superfluid: demonstrating Lambda point transition / viscosity paradox / two fluid model / fountain effect / Rollin film / second sound

Liquid water has continuous translational symmetry, which is broken in crystalline ice.

* Liquid to solid cycle ( Frost heaving — water changing from ice to liquid and back again can lift rock up to 60 cm.

Liquid hydrogen has extremely low density ( 14 times lower than water ) and requires extensive insulation — whilst gaseous hydrogen requires heavy tankage.

Liquid water is densest, essentially 1. 00 g / cm³, at 4 ° C and becomes less dense as the water molecules begin to form the hexagonal crystals of ice as the freezing point is reached.

Category: Liquid water

Liquid propellants generally have densities similar to water ( with the notable exceptions of liquid hydrogen and liquid methane ), and these types are able to use lightweight, low pressure tanks and typically run high-performance turbopumps to force the propellant into the combustion chamber.

Liquid water is present on

Liquid water is found in bodies of water, such as an ocean, sea, lake, river, stream, canal, pond, or puddle.

Liquid water and ice structures

The remainder of this book is Ojo's quest through Oz to retrieve the five components of an antidote to the Liquid: a six-leaved clover found only in the Emerald City, three hairs from the tip of a Woozy's tail, a gill ( a quarter of a pint ) of water from a dark well ( one that remains untouched by natural light ), a drop of oil from a live man's body, and the left wing of a yellow butterfly.

Liquid water was prevalent, and deep oceanic basins are known to have existed by the presence of banded iron formations, chert beds, chemical sediments and pillow basalts.

Category: Liquid water

* Liquid Planet, a small water park

The following manufacturers make and sell wakeskates: Arson, Byerly Wakeskates ( water skis ), CWB ( water skis ), Hyperlite ( water skis ), Integrity, Liquid Force ( water skis ), Mutiny, Oak, Obrien ( water skis ), Origin, Remote, Ronix, Goodwood, Sattelyte, 12 Gauge, New Wakeskates and Project Wakeskates ( Brazil ).

Liquid water can usually be seen running along the aircraft skin, both on the inside and outside of the cabin.

Liquid water path-in units of is a measure of the total amount of liquid water present between two points in the atmosphere.