Answer:
The Alkaline Earth Metals 1. Magnesium, Calcium , Iron and Aluminum are examples of what group?
Group 17 2. Chlorine, Oxygen , Bromine and lodine are examples of what group f elements.
In the far right column of the periodic table. 3. Where can you find the noble gases in the periodic table ?
Semimetals 4. What do you call to the group of elements that forms diagonal staircase in the periodic table, which separate metls and non metals.
Eight 5. How many valence electrons of all Noble gases.
Explanation:
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