It's molten rock erupted from a volcano.
matter
lava
The Earth's lithosphere is a solid state of matter. It includes the outermost layer of the Earth's crust and the upper part of the mantle, and it is rigid and relatively cool compared to the layers beneath it.
No. This is simply a change of state from liquid to solid. It is a physical change.
It is in a solid state of matter. Unlike the deeper rocks of the mantle, crustal rocks do not readily deform, and heating from below will cause the lowest layers to melt into magma...which being less dense tends to flow upward.
Supercooled magma is not a state of matter itself, but rather a term used to describe magma that has cooled below its usual crystallization temperature. It is still considered a liquid state of matter, but in a highly viscous and partially solidified form.
It's a physical change - more intermolecular bonds (bonds between different molecules) are formed due to the cooling of the matter, and the state of matter changes from liquid to solid. The chemical makeup of the lava does not change.
matter
lava
Ahjumawi Lava Springs State Park was created in 1975.
Matter
The area of Ahjumawi Lava Springs State Park is 23.998 square kilometers.
matter
matter
The Earth's lithosphere is a solid state of matter. It includes the outermost layer of the Earth's crust and the upper part of the mantle, and it is rigid and relatively cool compared to the layers beneath it.
lava cooling to become rock is a change of state from liquid to solid
Plasma is the fourth state of matter, in which electrons are stripped from atoms, leading to a high-energy, electrically charged gas. Lava, on the other hand, is molten rock that erupts from a volcano and flows on the Earth's surface. Plasma is commonly found in stars and lightning, while lava is found in volcanic eruptions.