elements in the same ____ have the same numbers of valence electrons?

Answers

Answer 1
Explanation: For main group elements, the number of valence electrons is the same in every element in the same group. Group 1 elements have 1 valence electron in the s orbital.
Answer 2

Answer:

Across each row, or period, of the periodic table, the number of valence electrons in groups 1–2 and 13–18 increases by one from one element to the next. Within each column, or group, of the table, all the elements have the same number of valence electrons.

Explanation:


Related Questions

During the pre-drive check, you'll want to observe the car from the _______.

Answers

Answer:

Passenger seat

Explanation:

If im wrong correct me

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