Match the following quantities – 6.02 x 1023 atoms of Al – 1 molecule of N2O

Question

Match the following quantities


6.02 x 1023 atoms of Al


1 molecule of N2O


6.02 x 1023 molecules of C2H4


1 atom of Au

A.
28.05 g

B.
26.98 g

C.
44.01 u

D.
196.97 u

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Nem 5 years 2021-07-18T09:14:51+00:00 1 Answers 24 views 0

Answers ( )

    0
    2021-07-18T09:16:20+00:00

    Answer:

    C.44.01 u

    Explanation:

    basta ayan yong answer ko

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