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jekas [21]
2 years ago
12

Millions of years ago in many different regions of the world, large-scale burials of organic matter were followed by the formati

on of underground traps. Which of the following provides evidence of these past geologic processes?
A.
Areas where these geologic processes occurred now have major petroleum reserves.
B.
Areas where these geologic processes occurred now have very fertile soil.
C.
Areas where these geologic processes occurred now have major groundwater reserves.
D.
Areas where these geologic processes occurred now have very few natural resources.
Chemistry
2 answers:
yanalaym [24]2 years ago
6 0
A: areas where these geologic processes occurred now have major petroleum reserves
kramer2 years ago
5 0
The answer is A: Areas where the geologic process occurred now have major petroleum reserves
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dybincka [34]

Answer:

The black snakes will survive and reproduce while the orange snakes die out.

Explanation:

The orange snakes will be easier to see by their prey and predators, and therefore will die out while the black snakes thrive because of their camouflage.

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3 years ago
Write a balanced chemical equation for the standard formation reaction of solid sodium hydrogen carbonate Write a balanced chemi
4vir4ik [10]

Answer:

Na(s) + C(s, graphite) + 1/2 H₂(g) + 3/2 O₂(g) → NaHCO₃(s)

Explanation:

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Na(s) + C(s, graphite) + 1/2 H₂(g) + 3/2 O₂(g) → NaHCO₃(s)

8 0
3 years ago
A flexible container at an initial volume of 5.120 L contains 8.500 mol of gas.
SOVA2 [1]

Answer:

30.05 mol

Explanation:

solving the proportion

V1 / n1 = V2 / n2

5.120 L            18.10 L

–––––––– = ––––––

8.500 mol         x

x = 30.05 mol

6 0
3 years ago
what is the specific heat of a substance if 1560 cal are required to raise the temperature of a 312-g sample by 15°C
jasenka [17]

Answer:

0.33 cal⋅g-1°C-1  

Explanation:

The amount of heat required is determined from the formula:

q= mcΔT

To see more:

https://api-project-1022638073839.appspot.com/questions/what-is-the-specific-heat-of-a-substance-if-1560-cal-are-required-to-raise-the-t#235434

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3 years ago
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