Atoms of which two elements have a combined total of 23 protons? (no links and brainliest)

Question

Atoms of which two elements have a combined total of 23 protons? (no links and brainliest)

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Ben Gia 5 months 2021-08-27T15:50:03+00:00 2 Answers 0 views 0

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    2021-08-27T15:51:42+00:00

    Answer:

    Sodium, Na, and magnesium, Mg.

    Explanation:

    0
    2021-08-27T15:51:43+00:00

    A) Sodium, Na, and magnesium, Mg.

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