The symbols for elements with atomic numbers 4, 9, 16, & 17 are? (Respectively)

Question

The symbols for elements with atomic numbers 4, 9, 16, & 17 are? (Respectively)

in progress 0
MichaelMet 5 months 2021-08-04T13:26:24+00:00 1 Answers 6 views 0

Answers ( )

  1. Neala
    0
    2021-08-04T13:28:13+00:00
    Reply

    Answer:

    the answer is 4=Be 9 =F 16=S 17 = CL

    Explanation:

    atomic no 4 = beryllium (Be)

    ” ” 9 = fluorine (F)

    16 = sulfur (S)

    17 = chlorine (CL)

Leave an answer

Browse

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