The electronic configuration of an element Z is 2, 8, 8. (a) What is the atomic number of the element?
(b) State whether element Z is a metal or a non-metal.
(c) What type of ion (if any) will be formed by an atom of element Z? Why?
(d) What is special about the outermost electron shell of the atom of this element?
(e) Give the name and symbol of element Z.
(f) Name the group of elements to which Z belongs.
Answers
Answered by
12
Answer:
(a) 18
(b) non-metal
(c) i M shell the electron is completely filled do that it doesn't contain any change
(d) the outermost shell will take less energy as compared to its inner shell
(e) Argon
(f) nobel gas
Answered by
5
Answer:
whatever is written above its correct i checked
Explanation:
above
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