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Why do comets tail always stream away from the sun?
Comet tails always stream away from the sun due to the solar wind, which is a stream of charged particles emitted by the sun. The solar wind pushes against the gas and dust particles in the comet's coma (a cloud of gas and dust surrounding the nucleus) and causes them to form a tail that points away from the sun.
What is a comet halo?
A comet halo is a fuzzy, diffuse region of glowing gas and dust that surrounds the nucleus of a comet. It is typically visible when the comet is close to the sun and is heated, causing the gas and dust to glow and create a bright halo effect around the nucleus.
What is the bright glowing gases at the central part of a comet?
The bright glowing gases at the central part of a comet are called the coma. They are produced as the comet comes closer to the sun and the heat causes the ice and other volatile compounds on the comet's surface to sublimate, creating a cloud of gas and dust around the nucleus.
What is the front of a comet called?
don't worry about it go to another website
What is a comet tall?
A comet tail is a stream of gas and dust that is released from the nucleus of a comet as it approaches the Sun. The tail is formed when solar radiation and the solar wind cause the comet's ices to sublimate, creating a glowing envelope of gas and particles. Comets typically have two types of tails: a dust tail, which is curved and made of small particles, and an ion tail, which is straight and composed of charged gas. The tails always point away from the Sun, regardless of the direction of the comet's travel.
Why do comets tail always stream away from the sun?
Comet tails always stream away from the sun due to the solar wind, which is a stream of charged particles emitted by the sun. The solar wind pushes against the gas and dust particles in the comet's coma (a cloud of gas and dust surrounding the nucleus) and causes them to form a tail that points away from the sun.
What does a comet have coming out of it?
Comets have a stream of gas and dust coming off them.
What is The cloudy atmosphere of a comet?
The nebulous halo around the nucleus of the comet is called the "Coma" ...The stream of dust and gas that extends away from the comet is called the"Tail".
What is a comet halo?
A comet halo is a fuzzy, diffuse region of glowing gas and dust that surrounds the nucleus of a comet. It is typically visible when the comet is close to the sun and is heated, causing the gas and dust to glow and create a bright halo effect around the nucleus.
What is the bright glowing gases at the central part of a comet?
The bright glowing gases at the central part of a comet are called the coma. They are produced as the comet comes closer to the sun and the heat causes the ice and other volatile compounds on the comet's surface to sublimate, creating a cloud of gas and dust around the nucleus.
What is the front of a comet called?
don't worry about it go to another website
What is a comet tall?
A comet tail is a stream of gas and dust that is released from the nucleus of a comet as it approaches the Sun. The tail is formed when solar radiation and the solar wind cause the comet's ices to sublimate, creating a glowing envelope of gas and particles. Comets typically have two types of tails: a dust tail, which is curved and made of small particles, and an ion tail, which is straight and composed of charged gas. The tails always point away from the Sun, regardless of the direction of the comet's travel.
When is the tail of a comet visible?
A comet's tail is only seen when the comet is relatively close to the Sun. The heat of the Sun evaporates particles from the comet and illuminates them.Far from the Sun there is neither evaporation nor illumination.If a comet tail is not visible, then probably it doesn't have a tail. The comet has a tail when it comes near the Sun, and gets heated up. It is interesting to note that the comet's tail will always point away from the Sun (it gets blown out by the solar wind), this may be "behind" or "in front of" the direction of movement of the comet.Usually, the center of a comet is composed of ices and meteoric materials. These ices are sublimated (transformation of solid into gas) under the action of sunlight when the comet goes to the sun. The dust and ice (that is transformed into gas) are expelled from the center of the comet. Ultraviolet radiation from the sun breaks the molecules of gas and dust. These broken molecules becomes bright because of exposition to ultraviolet. That's why we can see a comet's tail.
What are 3 main layers of the comet?
Nucleus: The solid core of a comet composed of ice, rock, and dust. Coma: The gas and dust envelope that surrounds the nucleus when the comet approaches the sun. Tail: The long stream of gas and dust particles that is pushed away from the coma by solar radiation pressure, always pointing away from the sun.
What does hailies comet look like?
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.
What is a streaking object composed of ice and gas?
a comet
What is the physical description of a comet tail?
A comet tail is a long, thin stream of gas and dust that trails behind a comet as it travels through space. It can be millions of kilometers long and is illuminated by the sunlight, creating a bright and dynamic appearance. The tail always points away from the Sun due to solar radiation pushing the gas and dust particles away from the comet's nucleus.
