[DOC] [TLE] Chemical of the Week -- Gases that emit light [PAR] A gas-discharge tube is usually a glass tube with two electrodes sealed through 
its ... Neon emits a red glow, helium produces pale yellow, and argon yields blue. 
... The excited gas molecule does not remain in a high-energy state for long. [DOC] [TLE] Spectra in the Lab [PAR] Sep 27, 2005 ... The light given off by atoms in a hot dilute gas does not form a ... Besides the 
three lines shown here, you may be able to see another in the blue ... Spectra of 
argon. ... When heated in a electric discharge tube, each element produces a ... 
of iron heated in a fire glows dull red; if heated more it glows orange,... [DOC] [TLE] Gas-discharge lamp - Wikipedia [PAR] Gas-discharge lamps are a family of artificial light sources that generate light by 
sending an ... Typically, such lamps use a noble gas (argon, neon, krypton, and 
xenon) or a ... The introduction of the metal vapor lamp, including various metals 
within the discharge tube, was a ... At high peak currents, very bright green-blue. [DOC] [TLE] Gas Discharge Tubes - Chemical Education Homepage [PAR] Veritical tubes filled with the following gases are excited. What colors ... Helium, 
Pink-orange. 3. Neon, Red. 4. Argon, Violet. 5. ... Mercury Vapor, Blue-violet. 8. ... 
The tubes glow their respective colors when the Tesla coil connects with them. [DOC] [TLE] How do neon lights work? - Scientific American [PAR] GAS DISCHARGE TUBES emit different colors depending on the element 
contained inside ... By definition, the atoms of inert gases such as helium, neon or 
argon never ... the ends of a glass tube containing the inert gas and the light 
begins to glow. ... tube (the orange word "Physics") and mercury discharge tubes 
(the blue... [DOC] [TLE] J! Archive - Show #2820, aired 1996-11-29 [PAR] When excited in a discharge tube, Argon glows blue and this noble gas glows 
orange .... "Birth of the Cool" & "Kind of Blue" are albums from this late trumpeter's
... [DOC] [TLE] Illuminated violet gas discharge tubes shaped as letters X and e ... [PAR] These are colors that the noble gases glow when excited in gas discharge tubes. 
... Noble Gases: Helium [He], Neon [Ne], Argon [Ar], Krypton [Kr], Xenon [Xe]. ..... 
Illuminated light blue gas discharge tubes shaped as letters A and r ... The basic 
color of neon is orange or red, but other #noble #gases can be used to create... [DOC] [TLE] Illuminated light blue gas discharge tubes shaped as letters A and r ... [PAR] These are colors that the noble gases glow when excited in gas discharge tubes. 
Save ... Noble Gases: Helium [He], Neon [Ne], Argon [Ar], Krypton [Kr], Xenon [Xe]
. ..... Illuminated orange gas discharge tubes shaped as letters N and e. Save [DOC] [TLE] Gas Discharge Tubes - Introduction - G3YNH [PAR] A gas discharge tube is a bulb or tube (usually glass), with two (or more) ... Once 
a glow discharge between electrodes has initiated; a low resistance ... tube, 
which produces UV light using a mixture of mercury vapour and argon. .... In this 
case the cathode glow is orange, but the positive glow is blue-green (i.e., cyan). 
Haze... [DOC] [TLE] Odd Light Bulbs [PAR] Apr 26, 2008 ... This phosphor glows green, blue, white or some kind of "warm white". ... The glow 
discharge radiates almost entirely xenon radiation, including a very ... these have 
a mixture of mercury vapor and argon (or maybe another noble gas). ... Tubes 
containing hydrogen, helium, neon, argon, krypton, xenon, and... [DOC] [TLE] NOBLE GASES by Shawntel Downs on Prezi [PAR] Neon is very light and colorless under normal conditions, however, it

Question: When excited in a discharge tube, Argon glows blue and this noble gas glows orange
Answer: Neon