Web Results



Iodine is a chemical element with symbol I and atomic number 53. The name is ... Round bottom flask filled with violet iodine vapor. In the gas .... This reaction produces 314 kJ per mole of alumini...

What element when burned produces a violet vapor with an ...


What element when burned produces a violet vapor with an unpleasant odor? ... produces a vapor and black material Was the substance an element or a ...

What element creates a violet vapor and a foul smell when exposed ...


What element is a red highly reactive fuming liquid with a foul smell? bromine ... What element when burned produces a violet vapor with an unpleasant odor?

Iodine, Chemical Element - reaction, water, uses, elements, proteins ...


The periodic table is a chart that shows how chemical elements are related to ... He was amazed to see clouds of beautiful violet vapor rising from the mixture.

Flame Test Colors - Chemistry Geek

chemistrygeek.com/Descriptive Colors.doc

Na+ Yellow. K+ Violet. Ca2+ Orange-red. Sr2+ Red. Ba2+ Green. Cu2+ Blue- green .... Transition element ions with partially filled d orbitals tend to release colored light. ... I2 Dark-violet vapor & dark metallic looking solid. S8 Yellow, odorous ...

Violet Smoke Chemistry Demonstration - About.com


Iodine vapor produces the violet color of the smoke. - Matias Molnar ... As you might have guessed, the violet color comes from iodine vapor. Iodine is corrosive  ...

Halogen elements Facts, information, pictures | Encyclopedia.com ...


Get information, facts, and pictures about Halogen elements at Encyclopedia.com . ... The thyroid gland produces a growth-regulating hormone that contains ..... potassium nitrate when he noticed that a beautiful violet vapor was produced.

Gas Discharge Tubes - Chemical Education Division


Hydrodgen, Blue-violet. 2. ... Mercury Vapor, Blue-violet. 8. ... These colors can be used to produce atomic emmision spectra of the elements electrically excited.

"Solid iodine, contaminated with salt, was heated until the ... - Docsity


The violet vapor of iodine was then cooled to yield the pure solid. Solid iodine and zinc ... "The normal form of the element sulfur is a brittle, yellow solid. This is a ...

Purple fumes: the importance of iodine | www.scienceinschool.org


Aug 16, 2013 ... ... element iodine, from the Greek word iodes, which means purple or violet. ... Physiologically, iodine is an essential element, required for the ...

Popular Q&A
Q: What element produced a violet vapor with an unpleasant smell?
A: Smells(Pun intended ) like Strontium thogh the odor is not all bad. I believe they used this substance for flares in Czarist Russia. Getting a bit off course, I... Read More »
Source: wiki.answers.com
Q: What element produces a violet vapor with a bad odor when burned?
A: Iodine, I2. Read More »
Source: wiki.answers.com
Q: What element produces a violet vapor and an extremely unpleasant ...
A: There are few elements on the periodic table with noticeable vapor pressures at room temperature, and four are colored, namely the halogens fluorine, chlorine, ... Read More »
Source: answers.yahoo.com
Q: What elements sublimes to violet vapor?
A: Bromine is an element that sublimes to violet vapor. Read More »
Source: www.chacha.com
Q: Element that produces a violet vapor with an extremely unpleasant...
A: Sulfur Read More »
Source: wiki.answers.com