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The last shell occupied by representative elements typically corresponds to the valence shell, which is the outermost electron shell. Representative elements are found in groups 1, 2, and 13-18 of the Periodic Table, and the electrons in their outermost shell determine their chemical properties.
What else can I help you with?
True or false in a closed shell atom the outermost shell is completely filled up?
The elements that have highest occupied s and p sublevels partially filled are called the representative elements. These include Groups I and II and the last six groups on the right of the periodic table.
What gives elements in a family or group similar properties?
number of electrons in valence (last) shell
Why some elements of 8A group do not form chemical bonds?
Elements in group 8A of the periodic table, known as the noble gases, do not readily form chemical bonds because they have a fully occupied valence shell of electrons. This stable electron configuration makes them highly unreactive, as they do not have a tendency to gain, lose, or share electrons with other elements. Consequently, noble gases exist as monoatomic gases and are generally chemically inert.
What level is filled by krypton?
The fourth electron shell is filled by krypton. Krypton is the last element in the fourth period on the periodic table. Each of the periods represents an electron shell. Elements in the first period have electrons in the first shell; elements in the second period have electrons in the second shell; and so on.
What can you infer about the elements located in the last column of the periodic table?
The elements in the last column of the periodic table are known as the noble gases. They are the least reactive elements because they have a full outer electron shell, making them stable. Noble gases are typically found as single atoms instead of forming compounds with other elements.
True or false in a closed shell atom the outermost shell is completely filled up?
The elements that have highest occupied s and p sublevels partially filled are called the representative elements. These include Groups I and II and the last six groups on the right of the periodic table.
Are basically nonreactive?
Basically non reactive elements are elements that have a full survalence shell meaning that their last shell of neutrons is full., the last shell has 8 electrons or in case of helium 2. because of their full survalence shell they aren't reactive since they are already stable. Alex A.
What are representative elemets?
The elements in the first two groups and in the last 6 groups. Basically all the elements except the inner transition and transition elements.
What gives elements in a family or group similar properties?
number of electrons in valence (last) shell
Why some elements of 8A group do not form chemical bonds?
Elements in group 8A of the periodic table, known as the noble gases, do not readily form chemical bonds because they have a fully occupied valence shell of electrons. This stable electron configuration makes them highly unreactive, as they do not have a tendency to gain, lose, or share electrons with other elements. Consequently, noble gases exist as monoatomic gases and are generally chemically inert.
What are basically nonreactive?
Basically non reactive elements are elements that have a full survalence shell meaning that their last shell of neutrons is full., the last shell has 8 electrons or in case of helium 2. because of their full survalence shell they aren't reactive since they are already stable. Alex A.
What region of the world was last occupied by humans?
The last region of the wrld to be occupied was South America
What level is filled by krypton?
The fourth electron shell is filled by krypton. Krypton is the last element in the fourth period on the periodic table. Each of the periods represents an electron shell. Elements in the first period have electrons in the first shell; elements in the second period have electrons in the second shell; and so on.
What region of the world what last occupied by early humans was?
The last region of the wrld to be occupied was South America
What atom cannot fit any additional electrons into its valance shell?
all the elements in the periodic table under the last coloumn, also known as the group 8 elements or noble gases. they each have 8 electrons on their outer shell making them "satisfied".
What can you infer about the elements located in the last column of the periodic table?
The elements in the last column of the periodic table are known as the noble gases. They are the least reactive elements because they have a full outer electron shell, making them stable. Noble gases are typically found as single atoms instead of forming compounds with other elements.
How many electrons are in the highest occupied energy level of a neutral titanium atom?
It has 2 unpaired electrons and 8 empty electron levels.
