A comet is made of ice and other materials and its tail points at the strongest point of gravity along its path. That means that while the tail will point in the direction of the sun most of the time, if it were to pass near a planet where there was a strong attraction it would point o wards the planet until the suns gravity was stronger again.
One tail is gas, and the other ice. The darker, colored tail is gas, and the white easy-to-see tail is ice.
Because... they're mainly composed of ice and dust. When they get close enough to be affected by the Sun - the stream of particles forming the 'tail' is formed from ice crystals and dust particles.
The Tail, The Coma and the Nucleus. The Tail is made up of Dust and gas, the Coma is a cloud of gas, and the nucleus is a block of ice and gas.
The tail of the comet is made up of melting ice. When the comet gets close to the sun, the melted ice becomes the gaseous tail.
Comets are made mainly from ice, with a slight mixture of small rocks and dust.
One tail is gas, and the other ice. The darker, colored tail is gas, and the white easy-to-see tail is ice.
Because... they're mainly composed of ice and dust. When they get close enough to be affected by the Sun - the stream of particles forming the 'tail' is formed from ice crystals and dust particles.
The Tail, The Coma and the Nucleus. The Tail is made up of Dust and gas, the Coma is a cloud of gas, and the nucleus is a block of ice and gas.
The tail of the comet is made up of melting ice. When the comet gets close to the sun, the melted ice becomes the gaseous tail.
The tail of the comet is made up of melting ice. When the comet gets close to the sun, the melted ice becomes the gaseous tail.
It is made up mainly of rock and ice.
Comets are made mainly from ice, with a slight mixture of small rocks and dust.
Mars has two polar ice caps. The northern ice cap is mainly composed of frozen H2O. The southern ice cap is mainly composed of frozen CO2.
It is made out of ice, but mainly gases. (hydrogen, helium, etc.)
Comets are made mainly from ice, with a slight mixture of small rocks and dust.
Its a comet because a comet sheds off ice and dust in the shape of a tail
It is a ball of ice. Comets have an irregular orbit. When they come near to the sun the ice melts an leave a tail of gas and liguid behind them.