Multiple Choice
Choose the false statement.
A) When determining the number of valence electrons in an element in Period 4 or below, we include the transition elements.
B) The noble gases are the most stable family on the periodic table
C) The first energy level contains two electrons
D) As you go from left to right across the periodic table, each element has one more proton and one more electron than the element before it.
Correct Answer:

Verified
Correct Answer:
Verified
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