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They have the same number of valence electrons which, in general, gives them similar oxidation numbers and other similar chemical and physical properties. The similarities are most pronounced in the groups at either side of the standard periodic table, and are least pronounced for the transition and rare earth elements.
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∙ 6y ago
Anonymous
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∙ 9y ago- The elements in each group have the same number of electrons in the outer orbital. Those outer electrons are also called valence electrons. They are the electrons involved in chemical bonds with other elements. Every element in the first column (group one) has one electron in its outer shell.
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∙ 8y agoElements is the same group in the Periodic Table do not necessarily have the SAME properties, but they do have similar properties. What they all do have in common is the number of valence electrons in their outermost shell.
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∙ 13y agoelements in a group have the same properties
THEY HAVE THE SAME properties.
...properties!
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∙ 11y agoThe elements in the same group have the same number of valence electrons and hence similar chemical and physical properties
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∙ 11y agoThe elements in the same group have the same number of valence electrons and hence similar chemical and physical properties.
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∙ 13y agoElements in the same group all have the same amount of valence electrons.
They also have the same charge.
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∙ 11y agoThe elements in the same group have the same number of valence electrons and hence similar chemical and physical properties.
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∙ 11y agothey're in the same group.
Salma Ahmed
similar chemical an physical properties
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Do elements in the same group have similar atomic numbers?
No. Elements in the same group have same number of valence electrons.
Which elements occupy the same group in the periodic table?
Elements that have similar chemical properties occupy the same group on the Periodic Table.
Do elements in the same group or period have similar properties?
Elements of same group have the same number of valence electrons and hence have similar properties.
Which elements are most likely to react in the same manner in a chemical reaction?
A pair of elements in the same group are more likely to have similar properties. This is why groups are also called families. In the main group elements, groups 1,2, 13-18, the elements in a group have the same numbers of valence electrons in their outermost energy levels. This accounts for the fact that they behave in a similar matter in chemical reactions.
Which two elements are in the same group or family?
According to Chemists, the elements of sodium and chlorine belong to the same atomic family as well as carbon and lead.
What is special about the elements in the same group?
elements are in the same group since they react similarly to other elements in that group.
What elements occupy the same group in the periodic group?
elements that share the same colum
Elements in a group have-?
Elements in group have same number of valence electrons. They also have same chemical properties.
What do all the same elements have in a group in common?
Same elements of group have same valency. They possess same chemical behaviour.
What is similar when elements have the same group?
Elements in the same group have similar physical and chemical properties.
Do elements in the same group have similar atomic numbers?
No. Elements in the same group have same number of valence electrons.
What are elements of a group that has the same number of shells?
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.
Do elements in the same group have the same amount of electron clouds?
No, they do not. However, elements in the same group have the same number of valence electrons.
Do elements in the same group have the same physical or chemical properties?
Elements in the same group have similar properties as they have the same number of valence electrons.
Which elements occupy the same group in the periodic table?
Elements that have similar chemical properties occupy the same group on the Periodic Table.
Do elements in the same group or period have similar properties?
Elements of same group have the same number of valence electrons and hence have similar properties.
Where are elements with the same number of valence electrons?
All elements in the same group have the same number of valence electrons.
