cecymar17 cecymar17

20-05-2019
Mathematics

contestada

Which two elements make up 3/4 of the Earth's crust

Respuesta :

20-05-2019

Answer:

Oxygen and Silicon

Step-by-step explanation:

Oxygen and Silicon make up 75% of the weight of the Earth's crust.

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kesslerashley84 kesslerashley84

20-05-2019

Answer = oxygen and silicone.

Answer Link

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