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Byju's Answer
Standard IX
Chemistry
Atoms
what is the e...
Question
what is the electronic configuration of elements from atomic no. 21-30? (scandium--zinc)
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Solution
1) Scandium = 2,8,9,2
2) Titanium = 2,8,10,2
3) Vanadium = 2,8,11,2
4) Chromium = 2,8,13,1
5) Manganese = 2,8,13,2
6) Iron = 2,8,14,2
7) Cobalt = 2,8,15,2
8) Nickel = 2,8,16,2
9) Copper = 2,8,18,1
10) Zinc= 2,8,18,2
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Similar questions
Q.
Statement 1: An element that has an electron configuration of
1
s
2
2
s
2
2
p
6
3
s
2
3
p
6
3
d
3
4
s
2
is a transition element.
Statement 2: The transition elements from scandium to zinc are filling the
3
d
orbitals.
Q.
On what ground can you say that scandium (
Z
= 21) is a transition element but zinc (
Z
= 30) is not?
Q.
Elements upto atomic no. 112 have been discovered till now. What will be the electronic configuration of the element possessing atomic no. 108.
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