Question

20 to 30 elements with their atomic mass approx value
answer me plz fast
and give only approx value like mass of sodium=23 only
i will mark as brainliest​

Answer 1

HEY MATE HERE IS YOUR ANSWER.

Elements. Atomic mass number.

21) Scandium. 44
22) Titanium. 39
23) Vanadium. 50
24) Chromium. 51
25) Manganese. 54
26) Iron.55
27) Nickel. 58
28) Cobalt. 58
29) Copper. 63
30) Zinc. 65

I hope you understand.
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