Go to the website.(http://images.Google.com.sg/imgres?imgurl=http://www.weasner.com/etx/ref_guides/images/sherrod-comet-figure6.jpg&imgrefurl=http://www.weasner.com/etx/ref_guides/comets.html&usg=__8NydsBOWlhfCg1khk-MjYCHvui4=&h=436&w=417&sz=25&hl=en&start=15&tbnid=Uej6GDM8mzoC9M:&tbnh=126&tbnw=121&prev=/images%3Fq%3Dcomets%26gbv%3D2%26hl%3Den%26sa%3DG)
A comet's tail is the most visible part. However, until the comet gets fairly near the sun, the tail will not form. A comet is made mostly of ice (and some rock,) and as the ice vaporizes with proximity to the sun, this forms the long tail. Far from the sun, where the comet spends most of its time, it does not possess a tail because the ice all remains frozen.
The coma, nucleus, and the tail
A comet
That depends. What are you asking, the parts of a comet or the composition of a comet? For the parts, there is the nucleus, which is the very center of the comet and what it is actually made of, then the coma surrounds the nucleus, then the tail trails behind it. A comet's nucleus is made up of dirty ice and rock. The tail is often made of gas or dust. Sometimes the comet has two tails, one of dust and one of gas. Hope this helps! :)
A Nucleus
A comet's 3 main parts are nucleus, coma and tail. The nucleus is the heart of a comet. A coma is the gas and dust that forms a cloud around the nucleus. The tail is a blazing streamer from the coma, it is million of miles long
The three main parts of a comet are the nucleus, coma, and tail. The nucleus is the head of the comet, the coma is the middle, and the tail is the end of the comet.
The coma, nucleus, and the tail
A comet
The coma, the nucleus, and the tail are the parts of a comet after the tail has formed.
Yes a nucleus of a comet is made of ice because a comet nuclei are loose collections of ice, we need to break down the three main parts of a comet a nucleus, coma, and the tail.
That depends. What are you asking, the parts of a comet or the composition of a comet? For the parts, there is the nucleus, which is the very center of the comet and what it is actually made of, then the coma surrounds the nucleus, then the tail trails behind it. A comet's nucleus is made up of dirty ice and rock. The tail is often made of gas or dust. Sometimes the comet has two tails, one of dust and one of gas. Hope this helps! :)
A Nucleus
head
The "coma".
nucleus and coma
A comet's 3 main parts are nucleus, coma and tail. The nucleus is the heart of a comet. A coma is the gas and dust that forms a cloud around the nucleus. The tail is a blazing streamer from the coma, it is million of miles long
Its the nebulous shock around the nucleus of the comet. Basically its the head of the comet.