242,199 views
14 votes
14 votes
Which is not true about all
of these elements?

User Maackle
by
2.7k points

1 Answer

6 votes
6 votes

Answer:

A. They are all in the same group B. They all have the same number of valence electrons C. They all have the same number of protons D. They all share similar properties

Step-by-step explanation:

User Chevy
by
2.4k points
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