0
When lava explodes from a volcano and cools and hardens quickly, what kind of rock does it form from?
igneus rock
What else can I help you with?
When volcano lava cools at the surface?
When magma cools at the surface of the Earth, it cools very quickly and hardens on the Earths crust. However, it continues flowing underneath, forming interesting textures.
Does lava from a volcano go into the ground?
no, the lava cools on the surface and hardens
What happens when lava cools quickly but not instantaneously?
it explodes
What forms around the vent of a volcano?
the magma cools and hardens and then it becomes the surface of around the volcano like a rock land
How does an igneous rock develop?
When lava erupts from a volcano and cools down, it hardens and becomes an igneous rock
How does the metamorphic rock change into a igneous rock?
metamorphic rock melts into magma and volcano erupts. lava hardens and cools
How big does lava can affect?
Lava has a much more intense, but much smaller effect than ash from a volcana eruption. The lava only effects the immediate area around the volcano, because it cools and hardens quickly.
How is opsidion rock formed?
When a volcano erupts the molten cools quickly it is also known as volcano glass
What rocks form when magma cools and hardens?
Igneous rock is what forms when magma cools and hardens.
Where does lava go when it erupts?
When lava reaches the surface, it quickly hardens into rock. The resulting rock will have either a glassy texture (with no crystals) or have a fine-grained texture (with small crystals) because the minerals have little or no time to crystallize.
What type rock forms when magma cools and hardens?
Igneous rock forms when magma cools and hardens. This type of rock can be classified as intrusive (plutonic) if it cools below the Earth's surface (slow cooling) or extrusive (volcanic) if it cools quickly on the Earth's surface. Examples of igneous rocks include granite, basalt, and obsidian.
Rock that are produced when magma or lava cools and hardens are called?
Rocks that are produced when magma or lava cools and hardens are called Igneous rocks.
