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 vinaykumar45266
  • 21-05-2020

Answer:

Calcium and Sodium

Explanation:

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