bar: 2 text :" 1994 "

Elements that consist of diatomic molecules, under typical laboratory conditions of 1 bar and 25 ° C, include hydrogen ( H < sub > 2 </ sub >), nitrogen ( N < sub > 2 </ sub >), oxygen ( O < sub > 2 </ sub >), and the halogens ( although it is not yet known whether astatine forms diatomic astatine molecules ).

Perkin triangle distillation setup 1: Stirrer bar / anti-bumping granules 2: Still pot 3: Fractionating column 4: Thermometer / Boiling point temperature 5: Teflon tap 1 6: Cold finger 7: Cooling water out 8: Cooling water in 9: Teflon tap 2 10: Vacuum / gas inlet 11: Teflon tap 3 12: Still receiver

Short path vacuum distillation apparatus with vertical condenser ( cold finger ), to minimize the distillation path ; 1: Still pot with stirrer bar / anti-bumping granules 2: Cold finger – bent to direct condensate 3: Cooling water out 4: cooling water in 5: Vacuum / gas inlet 6: Distillate flask / distillate.

At a parade in 1850, in which over 2, 000 female soldiers participated, one of them began a speech by saying, " As the blacksmith takes an iron bar and by fire changes its fashion, so we have changed our nature.

; High Bar: A 2. 8 cm thick steel or fiberglass bar raised 2. 5m above the landing area is all the gymnast has to hold onto as he performs giants ( revolutions around the bar ), release skills, twists, and changes of direction.

Solid helium requires a temperature of 1 – 1. 5 K ( about − 272 ° C or − 457 ° F ) and about 25 bar ( 2. 5 MPa ) of pressure.

Solid helium has a density of 0. 214 ± 0. 006 g / cm < sup > 3 </ sup > at 1. 15 K and 66 atm ; the projected density at 0 K and 25 bar ( 2. 5 MPa ) is 0. 187 ± 0. 009 g / cm < sup > 3 </ sup >.

The arithmetic mean of a set of numbers x < sub > 1 </ sub >, x < sub > 2 </ sub >, ..., x < sub > n </ sub > is typically denoted by, pronounced " x bar ".

Its antlers consisted of a 2 1 / 2 meter long horizontal bar, with no tines, ending in small palmations.

For example, IUPAC has, since 1982, defined standard reference conditions as being 0 ° C and 100 kPa ( 1 bar ), in contrast to their old standard of 0 ° C and 101. 325 kPa ( 1 atm ).< ref name =" IUPAC 2 ">

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color: miocene bar: NAM32 from :- 15. 97 till :- 2. 588 text: Trigonodon

color: pliocene bar: NAM37 from :- 5. 332 till :- 2. 588 text: Kyrtogymnodon

bar: 1 color: lightgrey from: 0 till: 9

bar: 3 color: lightgrey from: 0 till: 406

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bar: 1850 from: start till: 199852 text :" 199, 852 " color: TO

bar: 1900 from: start till: 206498 text :" 206, 498 " color: TO

bar: 1950 from: start till: 300782 text :" 300, 782 " color: TO

bar: 1990 from: start till: 507508 text :" 507, 508 " color: TO

bar: 2000 from: start till: 547493 text :" 547, 493 " color: TO

In the majors, however, it was not until the signing of Robinson ( in the National League ) and Larry Doby ( in the American League ) that baseball began to remove its color bar.

bar: India color: age