Question

the core of the earth has silica and iron true or false​

Answer 1

Answer:

False

Explanation:

The Earth's core is divided into two layers, a solid inner core, and a liquid outer core. The Inner Core (D) (1216 km) is solid nickle-iron alloy. ... The Mantle is made up of minerals rich in the elements iron, magnesium, silica, and oxygen.

Answer 2

Answer:

false

Explanation:

The Inner Core is solid nickle-iron alloy

The Mantle is made up of minerals rich in the elements iron, magnesium, silica, and oxygen.