Question

A volcano erupts and lava flows for 10 miles before slowly cooling into solid rock. Is this

change endothermic or exothermic? *


Endothermic because cold energy enters as the lava cools then forms a solid.


Exothermic because heat energy exits as the lava cools then forms a solid.


Endothermic because heat energy enters as the lava cools then forms a solid.


Exothermic because cold energy exits as the lava cools then forms a solid

Answer 1

My Answer:

Step-by-step explanation:

Exothermic because heat energy exits as the lava cools then forms a solid.