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(1 point) Elements in Group 1 of the periodic table are O a highly reactive and have 2 valence electrons O...

Question 8 (1 point)
Elements in Group 1 of the periodic table are
O a highly reactive and have 2 valence electrons
O b highly reactive and have 1 valence electron
O c not very reactive and have 2 valence electrons
O d not very reactive and have 1 valence electron
Question 9 (1 point)
A newly discovered element has 8 valence electrons. It would be characterized as a(n)
O a noble gas
O b halogen
O c alkali metal
O d alkaline earth metal
Question 10 (1 point)
Nonmetals are located primarily on which side of the periodic table?
O a Right of the bold line
O b Along the bold line
O c Left of the bold line
O d Below the periodic table

Answer

  1. Question 8: The correct answer is b. Elements in Group 1 of the periodic table are highly reactive and have 1 valence electron.

  2. Question 9: The correct answer is a. A newly discovered element with 8 valence electrons would be characterized as a noble gas.

  3. Question 10: The correct answer is a. Nonmetals are located primarily on the right of the bold line on the periodic table.

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