beagon84 beagon84

25-06-2018
Physics

contestada

Look at the graph below. Which elements together make up seven percent of the Earth’s crust? calcium and iron calcium and sodium potassium and magnesium potassium and sodium

Respuesta :

narinedeonarin narinedeonarin

27-06-2018

B. Calcium and Sodium
Hope this helps :)

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vinaykumar45266 vinaykumar45266

21-05-2020

Answer:

Calcium and Sodium

Explanation:

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