1. Which on these elements has chemical properties most similar to those of oxygen (O)? O Nitrogen O carbon O Magnes

Question

1. Which on these elements has chemical properties most similar to
those of oxygen (O)?
O Nitrogen
O carbon
O Magnesium
O Sulphur

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Philomena 5 months 2021-08-10T20:32:31+00:00 1 Answers 7 views 0

Answers ( )

    0
    2021-08-10T20:33:51+00:00

    Answer:

    A

    Explanation:

    nitrogen has the similar properties because carbon is the opposite of oxygen

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