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10 answers

Comets.

2007-07-11 09:53:13 · answer #1 · answered by Lady Geologist 7 · 2 0

Comets

2007-07-11 09:54:08 · answer #2 · answered by zahbudar 6 · 0 0

Comets

2007-07-11 09:54:05 · answer #3 · answered by Anonymous · 0 0

Chiron

icy small body orbiting the Sun in the outer solar system. Once thought to be the most distant known asteroid, it is now believed to have the composition of a comet nucleus—i.e., a mixture of water ice, frozen gases, and dust.

2007-07-11 09:54:55 · answer #4 · answered by Grasshopper 5 · 0 0

Comets.

2007-07-11 09:53:45 · answer #5 · answered by quantumclaustrophobe 7 · 0 0

there isn't any thank you to comprehend from now on. The solar is 5 billion years previous, so we've orbited the galactic useful element 25 circumstances over the lifespan of the solar. this is dissimilar time for any sibling stars to drift away. you're suitable that nebulae are very great, yet those we see which seem to incorporate clusters or sibling stars as you could call them, are lots youthful than our solar. it could activity you to comprehend that maximum celebrity structures are binary celebrity structures. It became concept at one time, that our solar additionally had a companion celebrity, one that orbited the solar at a great periodic distance (approximately 2 gentle years) and that this is reappearance in our photograph voltaic device became the reason of periodic mass extinction activities on the earth. They even gave this hypothetical celebrity a popularity : Nemesis. mutually as an exciting concept, it did not postpone decrease than study. yet this isn't any doubt certainly one of the excellent issues approximately technology. as quickly as we are incorrect, or we aren't particular, we admit it. We be taught from our blunders.

2017-01-02 05:08:52 · answer #6 · answered by ? 3 · 0 0

They are called comets.

2007-07-11 09:55:49 · answer #7 · answered by andrek 1 · 0 0

comets

2007-07-11 09:53:33 · answer #8 · answered by bluecuriosity 2 · 0 0

comets they are

2007-07-11 09:58:05 · answer #9 · answered by Kalahari_Surfer 5 · 0 0

comets (duh).

2007-07-11 13:16:48 · answer #10 · answered by Derchin 6 · 0 0

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