You probably mean the comet that was recently seen in the Southern Hemisphere. It was green because of the particular ions in the gas of the tail. The name of this comet is Comet Lemmon (C / 2012 F6).
Halley's comet appears blue due to the emissions of vaporized gases, such as carbon, nitrogen, and oxygen, as it interacts with ultraviolet light from the sun. The ionization and excitation of these gases cause them to emit bluish-green light, giving the comet its characteristic blue glow.
Halley's Comet appears as a bright, glowing object with a visible tail of gas and dust. It has a distinct blue-green color due to the gases surrounding it. The comet's appearance can vary depending on its distance from the Sun and Earth.
The tail of a comet is longest when the comet is closest to the sun, as the sun's heat causes the comet's icy surface to vaporize, creating a bright glowing tail that streams away from the comet.
The comet head refers to the spherical cluster of dust and gas surrounding the comet's nucleus, which is primarily composed of ice, dust, and organic compounds. As the comet approaches the Sun, the heat causes this material to vaporize and form the comet's characteristic coma or fuzzy halo.
comet is a short vowel
The green color of a comet is caused by the gases it releases, such as diatomic carbon and cyanogen, which emit green light when they interact with sunlight.
The comet appears green because of the gases it releases when it gets close to the sun. The gas molecules in the comet's tail interact with sunlight, causing them to emit a greenish glow.
Green-Blue
When you get 120 stars you see a green comet and scatters 120 green stars
you have to get every star, green star, prankster comet and comet medal
Hale-Bopp comet appeared as a bright bluish-white color to observers on Earth. This color was due to the gases and ices present in the comet's nucleus reflecting sunlight.
Halley's comet appears blue due to the emissions of vaporized gases, such as carbon, nitrogen, and oxygen, as it interacts with ultraviolet light from the sun. The ionization and excitation of these gases cause them to emit bluish-green light, giving the comet its characteristic blue glow.
a comet/meteorite
Halley's Comet appears as a bright, glowing object with a visible tail of gas and dust. It has a distinct blue-green color due to the gases surrounding it. The comet's appearance can vary depending on its distance from the Sun and Earth.
It is a comet.
Halley's Comet
The comet's tail is in front of the comet, not after