Question

Find the Odd One Out :
1) Cu, C, Cs, Ca, Cr
2) Nitrogen, Neon, Sulfur, Iron, Sillicon
3) Mg, Al, Cl, Na, Ar
PLEASE WRITE EXPLANATION

Answer 1

Explanation:

C is a non-metal. Iron is a metal. And Mg is a metal

Answer 2

Answer:

1.c

2.iron

3.nr

Explanation:

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