Respuesta :

The correct answer is:  " scoria " .

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                 "  Scoria   is a 'vesicular rock' with an

      'andesitic or rhyolitic composition' .

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Hope this helps!  

Best wishes in your academic pursuits —

      and within the "Brainly" community!

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Igneous rocks is a vesicular rock with an andesitic or rhyolitic composition.

Explanation:

Igneous rocks are formed when magma that has erupted from volcanoes to cools down. Igneous rocks are formed by the crystallization of molten magma.

The chemical composition of magma is andesitic and rhyolitic. The chemical composition of magma consists of iron, calcium, magnesium, sodium and potassium. The magma that comes from the volcanic eruptions is andesitic and rhyolitic in nature resulting in igneous rocks.