Up to twelve percent of children have diagnosed or undiagnosed auditory processing disorder, a condition that inhibits the brainâs ability to translate and process sounds.
Magnesium is sometimes used in flares and flashbulbs because it  burns with a bright white light.
The heat of the metal determines the color of the sparks. Lithium-Lithium is a metal that is used to impart a red color to fireworks. Lithium carbonate, in particular, is a common colorant. Magnesium-Magnesium burns a very bright white, so it is used to add white sparks or improve the overall brilliance of a firework.ulfur-Sulfur is a component of black powder. It is found in a firework's propellant/fuel. Strontium-Strontium salts impart a red color to fireworks. Strontium compounds are also important for stabilizing fireworks mixtures. Titanium-Titanium metal can be burned as powder or flakes to produce silver sparks.