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.
You can use Magnesium as a camera flashbulb because it is a metal and when ignited lights up like the sun. do not look directly at it or you will be seeing spots for hours. 2 people found this useful. Edit.