X is an element of modern periodic table. it is surrounded by the elements having atomic no. 17,34,36,53.
1) what is the atomic no. of X
2) predict its position in the periodic table.
3) which among these do not belong to the same period?

1) The element is Bromine (atomic number 35)
2) Period - 4 Group - 17
3) Among these Chlorine (17) and Iodine (53) do not belong to the same period.

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  • 7
1. 35
2. period no.4 and group no. 16
3.17 and 53 does not belong to same period.
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  • 4
Hey Nikhil it belongs to group 17...
  • 2
1. 35(bromine)
2. 4th period and 17th group
3. 17 and 53 
  • 1
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