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DedPeter [7]
3 years ago
15

if a scientist creates a new rock like substance in a laboratory, why wouldnt this type of material be classified as a true mine

ral
Chemistry
2 answers:
xz_007 [3.2K]3 years ago
6 0

Correct answer, it's not a naturally occurring substance.

ad-work [718]3 years ago
5 0
The reason why it is not considered this is because the material was made in a lab, not through nature, which is what is required to be considered as a true mineral.
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The moon's craters are remnants of meteorite collisions. suppose a fairly large asteroid that has a mass of 5.00×10^12 kg (about
Paul [167]

<u>Given:</u>

Mass of asteroid, M1 = 5.00*10¹² kg

Velocity of asteroid V1 = 15.0 km/s

Mass of moon, M2 = 7.36*10²² kg

<u>To determine:</u>

The recoil velocity of moon, V2

<u>Explanation:</u>

Since the collision is perfectly inelastic, momentum is conserved. therefore,

M1 * V1 = M2* V2

V2 = M1*V1/M2 =  5.00*10¹² *15.0 /7.36*10²²  = 1.02*10⁻⁹ km/s


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Explanation:

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