<P> Due to mass segregation , the core of the Earth is believed to be primarily composed of iron ( 88.8 % ) , with smaller amounts of nickel ( 5.8 % ) , sulfur ( 4.5 % ) , and less than 1 % trace elements . </P>
<P> Due to mass segregation , the core of the Earth is believed to be primarily composed of iron ( 88.8 % ) , with smaller amounts of nickel ( 5.8 % ) , sulfur ( 4.5 % ) , and less than 1 % trace elements . </P>
the core of the earth is believed to consist of 88.8 of what
the core of the earth is believed to consist of 88.8 of what
iron
iron