its not really a question...
True because my partner and i read a paragraph about lava and we are writing
glassy texture, hope this helps :)
True. When magma cools quickly, such as during a volcanic eruption, there is less time for mineral crystals to grow, resulting in smaller crystals. Conversely, slower cooling allows for larger crystals to form, as there is more time for the minerals to crystallize and arrange themselves.
False. When lava cools quickly, it typically forms small crystals or an amorphous glass due to the rapid solidification, which doesn't allow large crystals to develop. Large crystals usually form from slower cooling processes, such as in magma that cools underground.
Since basalt is extrusive it cools quickly and forms small crystals.
It is true that lava cools quickly and forms minerals with small crystals.
If lava cools quickly, the minerals don't have as much time to form crystals, so the crystals do not become very large. Igneous rocks that cooled quickly and have small crystals are described as "aphanitic" igneous rocks.
If the lava cools quickly the crystals will be smaller than if it cooled slowly.
True because my partner and i read a paragraph about lava and we are writing
Yes. The faster lava cools, the less time crystals have to form. If the lava cools slowly and has a low viscosity, atoms are able to move around more and form larger crystals.
The crystals in a rock are often referred to as mineral crystals. They are formed as the molten rock cools and solidifies, allowing minerals to crystallize and grow within the rock. The size, shape, and arrangement of these crystals can provide clues about the rock's formation and history.
glassy texture, hope this helps :)
fast cooling lava -small crystals or no crystals
fast cooling lava -small crystals or no crystals
No, melted rock that cools quickly result in igneous rock with large minerals because large crystals take time to form and the rocks that usually have them are the ones that were formed inside the earth.
True. When magma cools quickly, such as during a volcanic eruption, there is less time for mineral crystals to grow, resulting in smaller crystals. Conversely, slower cooling allows for larger crystals to form, as there is more time for the minerals to crystallize and arrange themselves.
Small