Tenim una mostra de roca estreta a una profunditat de 4.000 km. A quina capa pertany ? Quins componentts es preveu que tungui majoritariamnet' quin sera el seu estat

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hope this .

giant impact theory - the moon was formed from the collision between earth and another mars-sized body.

colliding planetesimals hypothesis - the moon was formed from the same cloud of material as earth.

capture hypothesis - the moon was locked into orbit by earths gravity as it was passing by it.

accretion hypothesis - the moon was formed from collisions and combining of planetesimals.

i think this is right, if not and you know better let me know.

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