What is another word for outer core?
Pronunciation: [ˈa͡ʊtə kˈɔː] (IPA) 
The outer core is the layer of the Earth located beneath the mantle and above the inner core. It is primarily composed of liquid iron and nickel that move in a convection current, generating Earth's magnetic field. Synonyms for the outer core include the molten layer, the liquid layer, and the metallic layer. Additionally, it can be referred to as the outermost layer of Earth's inner core, the outer inner core, or the lower mantle boundary. The outer core is a crucial component of Earth's structure and plays a significant role in the planet's magnetic field generation and heat transfer.
