If an element x belongs to group 15 and 3rd period..how to find the element?
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Answered by
2
phosphorus is elemet
sreeya2002:
How could we say that?....is there any formula for getting the elements?
no
i have still try to explain it
Answered by
1
Just get a periodic table then First get the period from which the element belong period is the horizontal row in the periodic table then find the group aligning the period to it.
Ans to the element is Phosphorus
Mark Brailiest
kys
kya
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