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hy mate your ans are below hope it helps...
period 3
noble gases which is 18 group
halogens
alkali metals
alkaline earth metals
boron and silicon
phosphorus , sulphur, chlorine, argon
silicon , carbon
hope it helps mark brainlist .. thanku
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Explanation:
1period3
2.group 18
3.halogen family
4.group 1
5.group 2
6.boron silicon
7.p,s,cl,at
8.carbon,silicon
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