How does the highest valence of chemical elements of the main subgroups change in the period from left to right?
| May 17, 2021 | education
In the Periodic Table, the elements are divided into periods, groups and subgroups. The number of the period for the elements of the main subgroups is equal to the highest valency of the element, that is, if you go from left to right in the period, then the highest valency of the elements will increase (the rule applies only for elements of the main subgroups). Answer: the highest valence of the elements belonging to the main subgroups in the period increases from left to right.
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