What color? Green. Sources? See below. http://www.colourlovers.com/blog/2008/02/25/the-magical-colors-of-fireworks/ http://chemistry.about.com/library/weekly/aa062701a.htm
Dirty Yellow, its very similar to a Gold, and some would even consider it to have somewhat of a green hue.
yellowish-gold
Usually white
Barium Chloride becomes a yellow/green when heated
The elements in Barium Chloride (BaCl2) are Barium (Ba) and Chlorine (Cl).
barium chloride is BaCl2
Barium chloride in excess is added to be sure that the reaction is complete.
Usually white
Barium Chloride becomes a yellow/green when heated
White.
Barium Dichloride is NOT correct. The name is Barium Chloride it is a binary ionic compound.
Barium chloride can be precipitated wit a sulfate; barium sulfate is then filtrated.
Milky Yellow
Barium chloride is the name of the compound with the formula BaCl2.
Barium chloride is BaCl2
Barium chloride, or any other barium salt, should burn with a green flame. When a barium salt is burned, the thermal energy is transferred to the outer electrons of the barium ions. They gain enough energy to excite them to a higher energy level. They then drop back to their ground state, releasing energy. This energy corresponds to a wavelength of light, which is emitted from the ion. This wavelength corresponds to green light, hence the green flame observed.
barium chloride plus sodium sulphate yields barium sulphate plus sodium chloride
BaCl2- and KCl-solutions have no color, and also none when mixed.
Barium Chloride Dihydrate