Question

answer the following questions ​

Answer 1

Si , Ni, He, BaNi , C and Ar, Br, He, Water, Al, Ag.

Note-These all r on the series according to the fill in the blanks .

I have given all the answer to your question.

Note- Ag-silver, He -helium, Al-aluminium,

BaNi-barium nickel

br-bromine

si-silicon

Ni-nickel

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