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Which event causes a volcanic eruption

User Cyphar
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2 Answers

7 votes

Volcanoes erupt because of density and pressure. The lower density of the magma relative to the surrounding rocks causes it to rise.

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User Brutos
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4 votes

Answer:

The answer is C. Explosions occurring in magma chambers

Step-by-step explanation:

I took the test (2020)

User Silverspoon
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