2) An element has its electronic configuration as 2,8,8. Now answer the following questions.
What is the atomic number of this element ?
i. What is the group of this element ?
1. To which period does this element belong?
following elements would this element resemble N(7), Be(4), Ne(10), Cl(17)
Answers
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Explanation:
18 group
I. 3rd period
1. Ne (10) r resemble
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Answer:
atomic number of argon is 18
it is found in group 18
Argon belongs to period number 3
it resembles neon (Ne 10) it's atomic number is 10 and it's also a noble gas like argon
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