how many atoms of one formula unit in Fe2O3

Question

how many atoms of one formula unit in Fe2O3

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RuslanHeatt 6 months 2021-07-19T07:05:03+00:00 2 Answers 0 views 0

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    0
    2021-07-19T07:06:19+00:00

    Answer:

    fe203 the right answer is thus

    0
    2021-07-19T07:06:37+00:00

    Answer:

    5 atoms form one formula unit of Fe2O3

    Explanation:

    2 atoms of Fe (Iron)

    and 3 atoms of O ( Oxygen)

    so total = 3 + 2

    = 5

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )