it consists of dust from little pieces from other planets......Dust
a ion tail or a dust tail
A comets ion or gas tail always extends away from the sun, as it is effected more by the solar wind from the sun. The dust tail follows the orbit of the comet, streaming behind the comet - where the comet has been.
Comets!
A comets tail is pushed because of the solar wind.
Comets
a ion tail or a dust tail
Comets are made of mainly 3 parts -dust tail, ion tail and coma
Close to or at perihelion.
A comet's ion (gas) tail always points directly away from the sun. Some comets also have a dust tail (antitail) which may curve slightly away to the side of the ion tail.
An ion tail is made of electrically charged particles and a dust tail is made of dust. Also, an ion tail will always point away from the sun because of the solar winds, while a dust tail tends to follow the comet's orbit and doesn't always point away from the sun.
A comets ion or gas tail always extends away from the sun, as it is effected more by the solar wind from the sun. The dust tail follows the orbit of the comet, streaming behind the comet - where the comet has been.
Comets!
A comets tail is pushed because of the solar wind.
The sun's gravity holds comets in their orbits.The sun's radiation heats comets causing vaporization of their ices.The sun's solar wind blows vaporized ice and dust particles away from the comets forming the tail.The sun's visible light reflects from the comet and its tail, making them visible.The sun's magnetic field deflects ions in the tail, causing separation into two tails - the dust tail and the ion tail.If a comet comes too close to the sun, the comet will hit the sun and be destroyed.
Comets
A Comets tail points away from the sun.
An ion tail is made of electrically charged particles and a dust tail is made of dust. Also, an ion tail will always point away from the sun because of the solar winds, while a dust tail tends to follow the comet's orbit and doesn't always point away from the sun.