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Guide Questions:
Q 1. Where can you find metals, non-metals, and noble gases in the periodic table
of elements?
Q2. Which number will give you an idea on the number of valence electrons?


Sagot :

1. On the far left side of the table, metals can be found, the non-metals on the right, as well as the noble gases that are non-metals on the far right side of the table.

2. The number that will give you an idea on the number of valence electrons is the Group number or the Family number.