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Describe the reactivity like when the element has reached the maximum number of valence electrons?
When an element has reached the maximum number of valence electrons, it typically becomes stable and less reactive. Elements tend to achieve a full outer electron shell, which is usually associated with lower reactivity. At this point, they are less likely to form chemical bonds with other elements.
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What is the maximum number of electrons that a representative element can possess?
The maximum number of electrons that a representative element can possess is 8. This is because the outermost electron shell of these elements can hold a maximum of 8 electrons in order to achieve a stable electron configuration.
What is the maximum number of valance electrons an element can have?
The maximum number of valence electrons an element can have is 8. This is because the outermost energy level, or valence shell, of an atom can hold a maximum of 8 electrons. Exceptions to this rule can occur for elements that can have more than 8 electrons in their valence shell through the process of expanded octet.
What is the element with the electron arrangement of 2 and 8 and 7?
The element with an electron arrangement of 2, 8, and 7 is fluorine (F), which has 9 electrons. The first energy level can hold a maximum of 2 electrons, the second level can hold a maximum of 8 electrons, and the third level can hold a maximum of 7 electrons for a total of 17 electrons in its neutral atom.
What is the maximum number of valence electrons that an atom can have excluding hydrogen helium and beryllium?
The maximum number of valence electrons that an atom can have is 7, as seen in elements such as fluorine, chlorine, and bromine. These elements are in group 7A of the periodic table, also known as the halogens.
What element has more than 8 electrons in its outer most shell?
No element can have more than 8 electrons in its outermost shell, as the maximum number of electrons that can occupy the outermost shell is 8 due to the octet rule. Elements may have more than 8 electrons in higher energy levels, but those do not determine the element's chemical properties.
What is the maximum of valence electrons an element may have?
18
How many valence electrons can an element have?
up to 120 elements 14 can be the maximum no. of valence electrons if any element with atomic no.greater than 120 is discovered its maximum no. of valence electrons would be 18
How many electrons are there in outer shells?
Atoms can have a maximum of 8 electrons in their outermost energy level, except hydrogen and helium which can have a maximum of 2 electrons. The number of electrons in the outer shell determines an atom's chemical properties and reactivity.
What is the maximum number of electrons an element can have on the first level?
3
What is the maximum number of electrons that a representative element can possess?
The maximum number of electrons that a representative element can possess is 8. This is because the outermost electron shell of these elements can hold a maximum of 8 electrons in order to achieve a stable electron configuration.
What is the maximum number of valance electrons an element can have?
The maximum number of valence electrons an element can have is 8. This is because the outermost energy level, or valence shell, of an atom can hold a maximum of 8 electrons. Exceptions to this rule can occur for elements that can have more than 8 electrons in their valence shell through the process of expanded octet.
What is the maximum number of electrons an element with two energy levels can have?
An element with two energy levels can have a maximum of 8 electrons. The first energy level can hold up to 2 electrons, while the second energy level can hold up to 6 electrons.
What is the maxium number of electrons an element can have on the first inner level?
The maximum number of electrons that can be found in the first energy level (or inner level) of an element is 2 electrons. This is because the first energy level only has one subshell, which can accommodate a maximum of 2 electrons.
What is the element with the electron arrangement of 2 and 8 and 7?
The element with an electron arrangement of 2, 8, and 7 is fluorine (F), which has 9 electrons. The first energy level can hold a maximum of 2 electrons, the second level can hold a maximum of 8 electrons, and the third level can hold a maximum of 7 electrons for a total of 17 electrons in its neutral atom.
How many electrons are there at the maximum in the third or fourth level of any element?
18
What is the maximum number of valence electrons that an atom can have excluding hydrogen helium and beryllium?
The maximum number of valence electrons that an atom can have is 7, as seen in elements such as fluorine, chlorine, and bromine. These elements are in group 7A of the periodic table, also known as the halogens.
What are electrons found in an atoms outer shell called what?
The electrons in the outermost shell is called as valence electron. These electrons are free and they are involved in bonding reactions.
