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What does the amount of silica in a volcanos magma determine about its eruption

What does the amount of silica in a volcanos magma determine about its eruption-example-1
User Zulko
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2 Answers

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Answer:

If a volcano’s magma is high in silica, the volcano will probably erupt explosively. If the magma is not high in silica, the volcano will probably erupt quietly.

Step-by-step explanation:

User Nasa
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The silica content of the magma determines how thick the magma is, how easily it flows and how easily dissolved gases within the magma can escape.

yw :))

User TheWaveLad
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