Are elements in the same group or period more similar?
Explanation: The elements of a group have similar chemical properties but in a period they have different chemical properties. This is because the chemicals properties depend on no of valence electrons.
How are periods of elements similar different?
Elements in a period share the highest unexcited electron energy level. There are more elements in some periods than others because the number of elements is determined by the number of electrons allowed in each energy sub-level.
Why are elements in the same group similar?
Elements in the group have similar chemical properties. This is because their atoms have the same number of electron in the highest occupied energy level.
Why do all elements of the same period have similar properties?
The chemical properties of an atom are largely determined by its valence electrons.In a given group, the number of valence electrons are same,hence they have similar properties. Was this answer helpful?
Why do elements in the same group have similar properties?
Elements in the group have similar chemical properties. This is because their atoms have the same number of electron in the highest occupied energy level.
Do periods or groups share similar characteristics?
The vertical columns on the periodic table are called groups or families because of their similar chemical behavior. All the members of a family of elements have the same number of valence electrons and similar chemical properties. The horizontal rows on the periodic table are called periods.
Do elements in the same period have similar properties?
Solution : Elements in the same period have the same outermost shell for different outermost electronic configuration and hence have different physical and chemical properties. However, elements in the same group have similar outermost electronic configuration have similar physical and chemical properties.
What 3 things do elements in the same group have in common?
The vertical columns are called groups. The elements which are in the same groups have the same number of valence electrons (i.e same number of electrons in the outermost shell). Also they possess almost similar properties. Yes there are also few exceptions in the elements of d-block and f-block.
Why are elements in the same period?
All of the elements in a period have the same number of atomic orbitals. For example, every element in the top row (the first period) has one orbital for its electrons. All of the elements in the second row (the second period) have two orbitals for their electrons.
Do elements in the same group or same period have similar physical properties?
Solution : Elements in the same period have the same outermost shell for different outermost electronic configuration and hence have different physical and chemical properties. However, elements in the same group have similar outermost electronic configuration have similar physical and chemical properties.
What do elements in the same period have in common quizlet?
What do elements in the same period have in common? They have the same number of occupied energy levels. What do elements in the same group have in common? They have similar chemical properties and the same number of valence electrons.
Do elements within a period have similar properties?
They exhibit similar chemical properties. Elements within the same period have different number of electrons in their valence shells (the number is increasing from left to right) and different valence shell electron configuration. Therefore, elements in the same period are chemically different.
Why do elements in the same period have similar properties?
They exhibit similar chemical properties. Elements within the same period have different number of electrons in their valence shells (the number is increasing from left to right) and different valence shell electron configuration.
What do elements in the same periodic group always have in common?
What do elements in the same group have in common? They have similar chemical properties and the same number of valence electrons.
What do elements in the same groups have in common Why?
Answer and Explanation: Elements in the same group have the same number of valence electrons, and therefore have similar levels of reactivity.
What do elements have in common?
The common feature is that the atoms of all elements consist of electrons, protons, and neutrons.