Compare the similarities and differences between the Group 1 alkali metals and Group 17 halogens.
Question
Compare the similarities and differences between the Group 1 alkali metals and Group 17 halogens.
Solution
Similarities between Group 1 Alkali Metals and Group 17 Halogens:
- Both groups are found in nature only in compounds, not in their elemental form, due to their reactivity.
- Both groups have one electron in their outermost energy level that is involved in chemical reactions. Alkali metals have one electron in their outermost energy level that they want to lose, while halogens have seven electrons in their outermost energy level and want to gain one more.
- Both groups
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