Beacuse it gets oxagin and changes ur wlecome
Answer:
the only element above is potassium
Answer:
D.) It is between groups 13 to 18 because it is a non-metal.
Explanation:
Here we can see the periodic table and what each element is.
It is a non - metal because it is gaseous.
Answer:
i cant see it very much i dont think no one can
Explanation: