Question

And forms formed by molten materials are ____ -block. Please select the best answer from the choices provided (A, B, C, D).

Option A: Crystalline-block
Option B: Amorphous-block
Option C: Igneous-block
Option D: Sedimentary-block

Answer 1

Igneous rocks form from cooled and solidified magma or lava and are often crystalline in structure, making 'Igneous-block' the correct answer to the student's question.

Step-by-step explanation:

The correct answer to the question 'And forms formed by molten materials are ____-block' is Option C: Igneous-block. Igneous rocks form when magma or lava cools and solidifies, with minerals starting to crystallize as the magma cools.

This process results in igneous rocks which are born from a previously molten state. Basalt, obsidian, and granite are common examples of such rocks.

While amorphous solids lack an ordered structure, metals and ionic compounds usually form ordered, crystalline solids as found in igneous rocks.