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MatroZZZ [7]
3 years ago
13

An ocean trench .

Chemistry
2 answers:
gulaghasi [49]3 years ago
8 0
The answer is C because of the subduction between a plate carrying continental crust and one carrying oceanic crust also the oceanic crust will always subduct
Klio2033 [76]3 years ago
7 0

Answer:

C. Occurs where a plate is moving down.

Explanation:

Ocean trenches are steep depressions in the deepest parts of the ocean where old ocean crust from one tectonic plate is pushed beneath another plate, raising mountains, causing earthquakes, and forming volcanoes on the seafloor and on land.

Please mark as Brainliest! :)

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2 years ago
Graphite and diamond are both solid forms of the element carbon. Which statement explains
vlada-n [284]

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Explanation:

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irinina [24]

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3 years ago
CH4 (g) yields C(g) + 4H (g) (reaction for expansion)
anyanavicka [17]

Answer:

Here's what I find.

Explanation:

\rm CH$_{4}$(g) $\, \rightleftharpoons \,$ C(g) + 4H(g)

\text{Same} =\begin{cases}1. & \text{The number of atoms of each element}\\2. & \text{The state of the methane molecules}\\4. &\text{The state of the carbon atoms}\\\end{cases}

\text{Different} =\begin{cases}3. & \text{The enthalpy change of the reaction}\\\end{cases}

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schepotkina [342]
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