Question

||Helpp||Which of these elements make up the layer that is 0.2 to 1.1 percent of earth’s total diameter?

Oxygen and Silicon

Iron and Magnesium

Iron and Nickel

Magnesium and Silicon

Answer 1

Answer: Hello, Science isn’t really my thing but I know for sure the answer is Iron and Magnesium

Explanation: if you look back in lessons of 3.00 it describes! Have a great day!

Answer 2

I would suppose Iron and Magnesium