Question

answer the questions​

Answer 1

Answer:

21 - Sc

22 - Ti

23 - Va

24 - Cr

25 - Mn

26 - Fe

27 - Co

28 - Ni

29 - Cu

30 - Zn

Answer 2

Answer:

scandium : sc

titanium : Ti

vanadium : va

chromium : cr

manganese : Mn

iron : Fe

cobalt : Co

nickel : Ni

copper :Cu

zinc : Zn

Explanation:

for the str. of atom refer to the attachment