Multiple Choice
In the periodic table, Group 7 (the halogens) becomes less reactive down the group. Which element is least reactive in Group 7?
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4. Atoms and Elements
Periodic Table: Group Names
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Which element is most likely to have similar chemical properties to calcium because it is in the same group of the periodic table?
A
Sodium (Na)
B
Aluminum (Al)
C
Magnesium (Mg)
D
Chlorine (Cl)
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Periodic Table: Group Names practice set
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