When the element barium is subjected to a flame test, it produces a yellowish-green flame. The element molybdenum also produces a yellowish-green flame, while other elements that produce several variations of green flames include boron, thallium, phosphorus, zinc, tellurium, antimony and lead.
The presence of barium can be detected through a flame test; carbonates and sulfates cause the colorful reaction. Barium is used in many fields including glass manufacturing, electronics and medicine; it is often used to make fireworks because of its bright, yellowish-green flame color. Barium itself is a soft, silvery-white metal with physical and chemical properties that resemble those of calcium.Learn More
In a flame test, carbon produces a red-orange flame, although the exact shade depends on the temperature of the flame. A higher temperature leads to flames that are closer to yellow in color, while a lower temperature leads to darker red flames. Extremely high temperatures produce blue flames.Full Answer >
Barium sulfite, also known as barium sulfonate or barium(2+) sulfite, is the barium salt of the sulfurous acid H2SO3. Its molecular formula is BaSO3, and its molar mass is 217.39 grams per mol. Its density is 4.44 grams per cubic centimeter.Full Answer >
When the element boron is mixed with methanol and lit it on fire, it produces a green flame, according to Instructables.com. Since this combination is extremely flammable, it is advised to mix the chemicals in a ceramic bowl, as it can withstand a lot of heat.Full Answer >
The chemical formula for barium bromate is Ba(BrO3)2. It can also be written as BaBr2O6. Ba is the chemical symbol for barium, Br is chemical symbol for bromine, and O is the chemical symbol for oxygen.Full Answer >