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When an atom forms an ion describe the outer shell of the ion?
When an atom forms an ion, the outer shell of the ion will have gained or lost electrons to achieve a full valence shell. For cations (positive ions), the outer shell will have fewer electrons than the neutral atom. For anions (negative ions), the outer shell will have more electrons than the neutral atom.
How many electrons are in the outer shells of copper?
The outer shell (N=4) of the copper element has 2 electrons.
Each element in the nitrogen group has what electrons in the outer level?
Phosphorous
What element is a noble gas that does not have eight electrons in its outer shell?
Helium is the element in the noble geses family that does not have an octet. Helium is the element in the noble geses family that does not have an octet.
What phrases describe valence electrons?
The outer shell electron(s) of any element that engage in chemical interactions; such as ionic or covalent bonding.
What gaseous element has 5 element electrons and fewer neutrons than sodium?
The element with 5 fewer electrons than sodium is not a gaseous element!
What element has three or fewer electrons in the outer energy level?
nobel gases has few electron in the outer energy level
When an atom forms an ion describe the outer shell of the ion?
When an atom forms an ion, the outer shell of the ion will have gained or lost electrons to achieve a full valence shell. For cations (positive ions), the outer shell will have fewer electrons than the neutral atom. For anions (negative ions), the outer shell will have more electrons than the neutral atom.
An element that has two outer electrons seeks to gain six more?
An element that has two outer electrons is carbon. Carbon would not use the energy to gain six more electrons when it can easily get rid of the two outer electrons.
What are dot diagrams used to represent?
Outer electrons
How many electrons does the element B have in its outer shell?
Boron has 3 electrons in the outer shell and 2 electrons in the inner.
What element has 6 outer shell electrons?
The element with 6 outer shell electrons is carbon. Carbon has 4 electrons in its outer shell and 2 electrons in the shell before that, totaling 6 outer shell electrons.
Is it true that atoms with fewer that 4 outer electrons lend electrons?
Atoms with fewer than 4 outer electrons tend to lose electrons to achieve a stable electron configuration rather than lend them. This results in the formation of positively charged ions. Atoms with 4 or more outer electrons tend to gain electrons to fill their outer electron shells and form negatively charged ions.
Is an element's reactivity determined by the number of protons found in an atom of an element?
No, an element's reactivity is mainly determined by the number of electrons in its outer shell, known as valence electrons. Elements with fewer valence electrons tend to be more reactive as they seek to either lose, gain, or share electrons to achieve a stable electron configuration. The number of protons in an atom, which determines the element's identity, does not directly influence its reactivity.
How many electrons are in the outer shells of copper?
The outer shell (N=4) of the copper element has 2 electrons.
What is the number of valence electrons (number in the outer most energy level)?
The valence electrons are the outer most electrons and the principal energy level in which they belong will vary for element to element and generally corresponds to the period number in which the element is present
Each element in the nitrogen group has what electrons in the outer level?
Phosphorous
