The inner core is currently thought to be entirely solid.
It is mostly solid. Earth has a solid crust, amtle, and inner core. However, the outer core is liquid.
The outer portion of the core is mostly molten iron. The inner core is solid metal.
the inner core is a solid. specifically solid nickel/iron alloy. the outer core is a liquid. specifically liquid nickel/iron alloy. both are composed of the same nickel/iron alloy. an alloy very similar to the alloy that makes up metallic meteorites.
The inner core is solid.
The inner core is solid
There are two parts of the core: Inner and Outer. The outer core is liquid, the inner solid. The inner core is solid due to the pressure exerted on it, despite the excessively high temperature.
The Inner (solid) and Outter (liquid) Core are made up of Nickel and Iron.
Well, the outer core is made of liquid and the inner core is solid so i guess in a way it kind of is solid and liquid.
(Relatively) Thin outer layer, the Crust. Very thick inner layer, the Mantle. Mostly solid silicate rocks. Liquid inner layer, the Outer Core. Mostly liquid iron and nickel blend. Solid core, the Inner Core. Mostly solid iron-nickel alloy, and estimated to have a temperature of about 5700 Kelvins, or 5430 Celsius.
the inner core is a solid
This question is based on a false assumption that the outer core is solid and the inner core is liquid. This is incorrect. It is in fact the inner core that is solid (and so is the most dense) and the outer core which is liquid.
inner core of what? the earth's inner core is in solid form if that's what you mean.