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Sonja [21]
3 years ago
13

1.What is the difference between spoils and tailings?

Biology
2 answers:
Vinvika [58]3 years ago
8 0
<span>The difference is where the material came from. Spoils come from overburden and is discarded as waste, whereas, tailings come from left over dredging of steam beds that are discarded as waste as well. </span>
nignag [31]3 years ago
5 0
Tailings: The waste that remains after the minerals have been extracted from an ore by ore dressing; gangue, slimes

Spoils: Material (such as rock or earth) removed in the course of an excavation, or in mining or dredging
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3 years ago
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larisa86 [58]

Answer:

The formation of new species would be the correct answer

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As the meaning of speciation, speciation is the word that is used to decribe a new, distinct species that have never appeared before.

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3 0
3 years ago
A small ball has a volume of 17 ml and a mass of 39 g. what is the density of the ball
vovangra [49]

Answer:

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Explanation:

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By substituting the values, we get

= \frac{39}{17}

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7 0
2 years ago
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