Rock - Earth is a rocky planet.
In terms of chemical elements however, it is composed mostly of iron (32.1%), oxygen (30.1%), silicon (15.1%), magnesium (13.9%), sulfur (2.9%), nickel (1.8%), calcium (1.5%), and aluminum (1.4%); with the remaining 1.2% consisting of trace amounts of other elements.
Earth's interior is thought to be composed of mostly iron and nickel.
It is composed mostly of nickel and iron.
The crust is composed mainly of alumino-silicates.
iron and nickel.
It is mostly molten iron.
It is composed of extremely hot iron, mostly. It would be molten, except for the incredible pressure exerted on it by the surrounding earth.
It is composed mostly of nickel and iron.
The bulk of the Earth is composed of rock.
The crust is composed mainly of alumino-silicates.
The bulk of the Earth is composed of rock.
Living Organisms
iron and nickel.
It is mostly molten iron.
No. Earth is composed of slolid minerals. Earth's atmosphere is mostly made up of two gasses: nitrogen and oxygen.
It is composed of extremely hot iron, mostly. It would be molten, except for the incredible pressure exerted on it by the surrounding earth.
The inner core is solid and composed mostly of iron.
No. Earth is mostly composed of the hydrosphere (water) with 3/4 of the earth's surface. While lithosphere has 1/4 of earth's surface.
yes it is true