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How does the number of the outer energy level electrons relate to the properties of elements?
Elements whose atoms have the same number of outer electrons have similar properties..
What else can I help you with?
How does the number of outer energy level electrons related to the properties of elements?
Elements whose atoms have the same number of outer electrons have similar properties..
What is the relationship between group and period?
Groups are the number of outer shell electrons in the elements and periods are the number of outer shells in the elements. eg. group 4, period 3 is Silicon which means that it has 3 shells where the electrons are stored and in the last shell it has 4 electrons
What can you predict from an elements place in th periodic table?
its valence electrons, its number of energy levels, how reactive it is, and some properties it has
Do a family of elements share the same number of valence electrons?
Yes, elements in the same family on the periodic table share the same number of valence electrons. Valence electrons are the outermost electrons in an atom, and they determine the element's chemical properties. Elements in the same family have similar chemical properties because they have the same number of valence electrons.
What is the different about the valence electrons for all elements in a group?
Valence electrons for elements in the same group are the same because they are located in the outermost energy level of an atom. This common number of valence electrons is what gives elements within a group similar chemical properties.
How are the properties of elements in the same period related?
Elements in the same period have the same number of electron shells. They exhibit similarities in atomic size because they have the same number of electron shells, but their chemical properties vary due to differences in the number of valence electrons.
Do Atoms of elements in the same group have the same number of electrons in their outer layer?
Yes, atoms of elements in the same group have the same number of electrons in their outermost energy level. This outermost energy level is known as the valence shell, and it determines many of the chemical properties of an element.
Which Atom has a fool outermost energy level containing only two electrons?
Since its only the high-energy electrons that participate in a ... Two different elements have similar chemical properties when they have the same number of valence electrons in their outermost energy level.
Elements in a group have-?
Elements in group have same number of valence electrons. They also have same chemical properties.
What determines a elements chemical properties?
An element's chemical properties are primarily determined by the number of protons and electrons in its atoms. These properties include reactivity, bonding behavior, and physical characteristics. The arrangement of electrons in the outermost energy level (valence electrons) is also important in determining how an element will interact with other elements.
Why do elements as a family or group share similar properties?
Elements in the same group have the same number of valence electrons, which determines their chemical properties. This leads to similarities in reactivity and chemical behavior among elements in the same group.
When moving down a group ( family) in the periodic table the number of valence electrons?
When moving down a group, the number of valence electrons do not change. This similarity yields the elements in the same groups to have same chemical properties. For example, elements in group 17 obtain one electron to stabilize as -1 ion.In a group, all the elements have a same number of valence electrons. So their chemical properties are equal. But the physical properties vary.Valence electrons are the electrons in outermost shell.The valence electrons remain same in a group. For example-Group-1 elements have 1 valence electron.
