Apply sufficient heat to a rock until it melts.
When magma - molten rock - solidifies, it does form an igneous rock.
igneous
Lava
rock is melted to form molten rock, then as the lava hardens, it forms any type of igneous rock
Crystals usually form from molten rock as the molten rock gradually cools.
Molten rock is formed through the melting of rocks in the Earth's mantle or crust due to high temperatures and pressure. When the molten rock cools and solidifies, it creates igneous rock, which can be further classified into types such as basalt, granite, and obsidian, depending on the cooling process and composition of the molten rock.
Yes.By definition, igneous rock forms from molten rock.
Small crystal grains form when molten rock cools quickly. In an extrusive igneous rock, it's referred to as aphanitic texture.
Rocks formed from solidified molten rock are classified as igneous rock. Examples would be basalt, granite, gabbro, pumice, obsidian, and rhyolite.
Molten rock beneath Earth's crust
Igneous
it forms ingenous rock ...