1.Where can you find metals;nonmetals;and noble gase in the periodic table of elements?

2.Which number tells you the number of valence electrons?

3.What do you notice in the number of valence electrons of metals, non metals;and noble gases?

Answer this question pretty please :)


1

Answers

2014-09-17T18:31:32+08:00
1. Metals, nonmetals and noble gases are found at the Group A.
2. The Group Number tells you the valence electrons.
3. The number of valence electrons of metals are lower than the valence electrons of nonmetals. Noble gases have 8 valence electron which that the atoms are stable.
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