An Na ion has a charge of +1 and an Oion has a charge of -2. How many Na ions does one Oion need to balance charges?

Question

An Na ion has a charge of +1 and an Oion has a charge of -2. How many Na ions does one Oion need to balance
charges?

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Orla Orla 2 months 2021-07-21T12:21:18+00:00 1 Answers 0 views 0

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    2021-07-21T12:22:46+00:00

    Mark Brainliest please

    Answer : 2 (two)
    For every O ion, two Na ions are needed to balance charges.

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