The inner core of the earth is thought to be solid. It is extremely hot there, but the pressure prevents liquid from forming. We believe this based on the way sound travels through the earth, and it's a very good guess.
The inner core of the earth is thought to be solid. It is extremely hot there, but the pressure prevents liquid from forming. We believe this based on the way sound travels through the earth, and it's a very good guess.
iron small amount of nickel and maybe sulfur and oxygen 1/3 of earths mass
Rocky.
Inner core
The inner core of the Earth is composed mainly of a nickel-iron alloy. There's a liquid outer core that is made of iron and is very dense. The inner core is made of solid iron and nickel.
The densest layer of the earth is the inner core.
The outer core of the Earth.
Earth's Inner Core is Solid
hot rock
Hot, solid
Inner core
The inner core of the Earth is composed mainly of a nickel-iron alloy. There's a liquid outer core that is made of iron and is very dense. The inner core is made of solid iron and nickel.
The densest layer of the earth is the inner core.
The outer core of the Earth.
Earth's inner core is believed to be solid iron.
solid can be found on the inner core of the earth
Earth's inner core is believed to be solid iron.
The inner core.
The inner core
The inner core Is solid and the outer core in liquid