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22-09-2020
Chemistry

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Which of the following is NOT one of the 6 basic elements of life?
A. Oxygen
O B. Potassium
C. Carbon
D. Hydrogen

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Аноним Аноним

22-09-2020

Answer:

B

Pottasium is very good for your body, but for humans to live, we necessarily do not really need potassium. Answer should be B.

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