Question

an opening in the earth's crust through which Lava hot gases an rock fragments erupt​

Answer 1

Volcano

Explanation:

• A volcano is an opening in the earth's crust through which magma, hot gases and rock fragments erupt​
• The erupted material forms a mountain which is called a volcano
• Earth's outer layer is thin, made up of cool rocks
• The inner layers are hot and contains molten rock and metals called magma
• The magma when erupts out of the volcano and reaches Earth's surface, it is called as lava.

Answer 2

Answer:

Explanation:

Earthwarm