Magnesium, strontium , and barium belong to group 2A of the Periodic Table. These have two valence electrons in their outermost shell. So these three elements have similar chemical properties. But the other given elements do not lie in same group so they have different chemical properties.
K, Rb, Cs They are all in the same vertical group.
Any three elements that are present in the same group in the periodic table is likely to have similar chemical and physical properties.
chromium and bromide
Except noble gases the groups of elements in periodic table have the similar chemical properties but not the physical.
elements in the same group
Elements in the same group have similar physical and chemical properties.
Elements in the same family, or group, have similar physical and chemical properties.
The elements in the same groups usually do. Elements in the same group have same number of valence electrons and hence have similar chemical and physical properties.
These elements have similar chemical and physical properties.
Except noble gases the groups of elements in periodic table have the similar chemical properties but not the physical.
elements in the same group
Elements with similar physical and chemical properties are located in a group.
Elements in the same group have similar physical and chemical properties.
it is the ~group~ of the periodic table of elements
Elements in the same family, or group, have similar physical and chemical properties.
The elements in the same groups usually do. Elements in the same group have same number of valence electrons and hence have similar chemical and physical properties.
The elements in a group have the similar chemical properties dueto presence of same no of electrons in their outermost shell but they differ physically because physical properties are related to their atomic sizes from top to bottom in a group atomic size increases so their physical properties also differ.
Elements in the same group have same number of valence electrons and hence have similar chemical and physical properties.
Elements in the same group have same number of valence electrons and hence have similar chemical and physical properties.
Elements in a same group have same number of valence electrons and hence similar physical and chemical properties.