Answer:
Selenium atoms have 34 electrons and the shell structure is 2.8. 18.6. The ground state electron configuration of ground state gaseous neutral selenium is [Ar].
Please mark me as the brainliest and thanks
Answer:
A. 2 hours walking; 12 hours running.
I am aware this is a multiple choice question. There is only one answer.
Answer: Regaining territories in the American South West.
Answer:
I think it may be fish but it may not