If 4 mg of carbon combines with oxygen to form carbon dioxide molecules, how much carbon will be found in the product? 8

Question

If 4 mg of carbon combines with oxygen to form carbon dioxide molecules, how
much carbon will be found in the product?

8 mg
4 mg
2 mg
1 mg

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Thành Công 4 years 2021-08-24T16:28:37+00:00 1 Answers 6 views 0

Answers ( )

  1. Verity
    0
    2021-08-24T16:29:59+00:00
    Reply

    I might be wrong but I think it is 4

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