pumice is a highly porous volcanic rock. it forms when lava containing a large amount of dissolved gas is…
pumice is a highly porous volcanic rock. it forms when lava containing a large amount of dissolved gas is ejected from a volcano. as the lava cools and hardens, the gas escapes, forming bubbles that are preserved in the solid rock. what type of rock is pumice? choose 1 answer: a igneous b sedimentary c metamorphic
Answer
Brief Explanations:
La pumice se forma a partir de la lava que sale de un volcán y se enfría. Las rocas formadas a partir de la solidificación de la lava son rocas ígneas.
Answer:
A. Ígnea