How many atom are in 5fes2, 6c2h4o2 and 2cah2po42

asked Aug 4, 2021 84.4k views

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Answer:

83 atoms

Step-by-step explanation:

5*(1 fe + 2 S) + 6(2 C + 4H + 2O) + 2*2(1 Ca + 2 H + 1 P + 4 O) = 15 + 36 + 32 = 83 atoms

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