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Which of the following trends can be observed when moving down a column in the Periodic Table? The atomic mass decreases. The number of valence electrons remains the same. The number of orbitals decreases.
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Which of the following trends can be observed when moving down a column in the Periodic Table?

The atomic mass decreases.

The number of valence electrons remains the same.

The number of orbitals decreases.

The possible number of bonds formed decreases.

User Ashunigion
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Answer: B valence electrons decreases

Step-by-step explanation:

User Carl Groner
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