Valence electrons (electrons in the outer shell)
The elements in a group do not have the same number of shells, however, the elements in a horizontal row do have the same number of shells.
Elements in group have same number of valence electrons. They also have same chemical properties.
Elements with the same number of valence electrons are found in the same group or column of the periodic table. This is because elements in the same group have the same number of valence electrons, which determines their chemical properties. For example, all elements in group 1 have 1 valence electron.
All elements in the same group have the same number of valence electrons.
Elements in the same group have the same number of valence electrons.
Elements in the same group have similar chemical properties but not necessarily similar atomic numbers. Elements in the same group have the same number of valence electrons, which determines their reactivity and chemical properties.
No, they do not. However, elements in the same group have the same number of valence electrons.
All elements in the groups (excluding transition metals) have the same number of electrons as the group number.
Elements in a group have the same number of electrons in their outer orbital.
All elements in the same A group will have the same number of valence electrons.
Elements in the same group have similar properties as they have the same number of valence electrons.
Elements in the same group have the same number of valence electrons.