Open Question
Complete each of the statements a to d using 1, 2, or 3: 1. decreases2. increases3. remains the sameGoing down Group 6A (16),d. the number of valence electrons
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- 1. Matter and Measurements4h 31m
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2. Atoms and the Periodic Table
Valence Electrons of Elements (Simplified)
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1:27 minutesOpen Question
What is the group number and number of valence electrons for each of the following elements?e. barium
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