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Klio2033 [76]
3 years ago
14

What is melted rock and minerals found beneath Earth's crust called?

Chemistry
2 answers:
Setler [38]3 years ago
5 0
Melted rock and minerals under the earths crust are called magma
joja [24]3 years ago
4 0
I think it might be either lava or magma
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How are the elements within a row different?
NikAS [45]

Answer:

answer is b

Explanation:

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6 0
3 years ago
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The 500kg concrete culvert has a mean radius of 0.5m. part a if the truck has an acceleration of 3m/s2, determine the culvert's
jarptica [38.1K]

<u>Given: </u>

Radius of culvert, r = 0.5 m

Tangential acceleration of the truck, a = 3 m/s2

<u>To determine:</u>

The angular acceleration, α

<u>Explanation:</u>

The tangential acceleration is related to the angular acceleration through the radius as:

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6 0
2 years ago
Cu2 -&gt; Cu2+ is it getting oxidized?
KIM [24]

Answer:

Explanation:

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Reduction:

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Consider the following reactions.

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Na₂CO₃ + H₃PO₄  →  Na₂HPO₄ + CO₂ + H₂O

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7 0
3 years ago
In a coffee-cup calorimeter, 1.55 g KOH is added to 125 ml of 0.80 M HCl. The following reaction occurs. KOH(s) + HCl(aq) → H2O(
DENIUS [597]

Answe1.55 gr:

Explanation:

yes

4 0
3 years ago
Fill in the blank. _______rain falls in areas that have air pollution.
Genrish500 [490]
Acid rain falls in areas that have air pollution. (<span>Acid rain is caused by emissions of </span>sulfur dioxide<span> and </span>nitrogen oxide) 
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