science
Grade-9
Easy
Question
What is the electronic configuration of chromium?
- 2, 8, 13, 1
- 2, 8, 12, 2
- 2, 8, 18, 1
- None of these
Hint:
The electronic configuration of chromium is 2,8,13,1 as its atomic number is 24.
The correct answer is: 2, 8, 13, 1
- The atomic number of chromium is 24
- The electronic configuration is represented by the number of electrons in each orbital according to its increasing energy.
- The electronic configuration of chromium is 2, 8, 13, 1.
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