If a meteor exhibits a deep violet flash, which element is primarily responsible for this coloration?
Answer
Calcium (Ca)
Calcium atoms are responsible for producing light specifically in the violet or purple range when excited during atmospheric entry.
Related Questions
Which element is the primary signature for observing a blue or blue-green meteor streak?What is the energy source driving the vaporization and excitation process in a meteor, analogous to electricity in a neon sign?If a meteor exhibits a deep violet flash, which element is primarily responsible for this coloration?How does an extremely fast entry velocity typically affect the resulting meteor color observation?Besides magnesium, which other element is mentioned as potentially contributing a blue tint to the overall emission spectrum?What atmospheric gas, when intensely energized by a fast meteor's shockwave, can sometimes contribute to a blue glow?What color hue is typically associated with the presence of Sodium (Na) in a vaporizing meteoroid?How is the light phenomenon of a meteor in the sky best conceptually differentiated from a recovered meteorite rock?What less common cause, noted in asteroid 2005 YU55, can result in a blue appearance separate from trace element excitation?When analyzing common meteor components, what color is frequently associated with the presence of Iron (Fe)?What strategy is suggested for observers keen on spotting blue flashes caused by magnesium excitation?