This meteorite contains large crystals of olivine held in iron-rich metal. Many astronomers believe that most meteorites represent fragments from rocky planets like Earth that were pulverized in cosmic collisions. If so, this meteorite originated near that ancient planet's

Q: the formation and nature of planetary nebula: how long they last, how they’re formed

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Q: During which months in 2005 was Fargo’s precipitation more than 20 mm below it’s long-term average

A: During which months in 2005 was Fargo’s precipitation more than 20 mm below it’s long-term average

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A: What can you find out about geothermal energy? 

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Q: List and describe three plants and animals that existed during the time of the Jurassic period, incl...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: The following equation illustrates the reaction between nitrous oxide and water.    3NO2 + H20 ⇌ 2...

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A: The relative age calculation is an approximate estimation of the age of rocks or fossils by comparin...

Q: Which two pieces of data indicate that Uranus resides in the outer region of the solar system? It ex...

A: Which two pieces of data indicate that Uranus resides in the outer region of the solar system?

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Q: . How can ocean pollution be controlled?

A: How can ocean pollution be controlled?

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A: Name three things that a person could do to reduce pollution.

Q: Why should we study about “climate refugees”?

A: Why should we study about “climate refugees”?  

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A: Tropical cyclones are powerful, rotating wind system with low-pressure centre which generates over t...

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A: Volcanos are one of the important landforms on the earth. They are generally outpours the hot molten...

Q: Have we always had the same amount of greenhouse gases in the Earth's atmosphere?

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Q: Explain the the relationship between ocean temperature and rainfall intensity and how it is an indic...

A: Explain the the relationship between ocean temperature and rainfall intensity and how it is an indic...

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Q: 3. The following images were taken by NASA. Do you think there is or has ever been water on Mars? Ex...

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