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What elements achieve noble gas configuration by losing one electron?
Wiki User
∙ 13y ago
Any Alkaline Earth metal (column IIA of the Periodic Table) is trying to loan out two electrons to achieve the electron configuration of an inert gas.
Wiki User
∙ 16y ago
Wiki User
∙ 14y agoThat would be any metal in group two, such as magnesium.
Wiki User
∙ 14y agoGroup II elements which are Beryllium, Magnesium, Calcium, Strontium, Barium and Radium. All are +2 ions and will have a full octet if they can give up those 2 electrons.
Wiki User
∙ 13y agoElements can not change into to other elements except by radiative decay or fusion. Loss of electrons does not change an element into another element.
Wiki User
∙ 13y agoGroup 1 elements (Alkali Metals)
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How do elements achieve noble gas configuration?
either by losing, gaining or sharing electrons.
State the importance of the noble-gas electron configuration in the formation of ions?
Chemical properties depend on electron configuration. By either gaining or losing electrons, an atom changes its electron configuration and therefore its chemical properties also change.The atoms of an element will react to achieve a noble-gas configuration. The atoms will either gain or lose electrons to achieve such a configuration.
Do ions have the same electron configuration as noble gases?
The stable ions of all the elements except the Transition metals, Actinide, and Lanthanide series (that is the d and f block elements) form stable ions that are isoelectronic to a nobel gas by gaining or losing electrons in order to achieve an s2 p6 stable octet. For example, sodium will lose one electron to have the same electron configuration as neon, while nitrogen will gain three electrons to become isoelectronic to neon.
What is the number of electrons that Br lost in forming?
Br typically gains one electron to achieve a stable electron configuration, rather than losing electrons.
Why does Li have a 0 charge?
Lithium does not have a '0' charge. Its electron configuration is 2,1. This means there is one valence electron in its outer shell. Losing this electron will make Lithium have a full shell (2 only) which all atoms try to achieve, therefore Li has a +1 charge because it loses an electron to gain noble gas configuration.
What achieve noble gas configuration by losing one electron?
All elements from group 1
How many electrons does cesium have to give up to achieve a noble gas electron configuration?
Losing an electron cesium has a noble gas configuration.
How many electron does barium have to give up to achieve a noble gas electron configuration?
Two electrons
How do elements achieve noble gas configuration?
either by losing, gaining or sharing electrons.
State the importance of the noble-gas electron configuration in the formation of ions?
Chemical properties depend on electron configuration. By either gaining or losing electrons, an atom changes its electron configuration and therefore its chemical properties also change.The atoms of an element will react to achieve a noble-gas configuration. The atoms will either gain or lose electrons to achieve such a configuration.
Do ions have the same electron configuration as noble gases?
The stable ions of all the elements except the Transition metals, Actinide, and Lanthanide series (that is the d and f block elements) form stable ions that are isoelectronic to a nobel gas by gaining or losing electrons in order to achieve an s2 p6 stable octet. For example, sodium will lose one electron to have the same electron configuration as neon, while nitrogen will gain three electrons to become isoelectronic to neon.
What is the number of electrons that Br lost in forming?
Br typically gains one electron to achieve a stable electron configuration, rather than losing electrons.
Why does Li have a 0 charge?
Lithium does not have a '0' charge. Its electron configuration is 2,1. This means there is one valence electron in its outer shell. Losing this electron will make Lithium have a full shell (2 only) which all atoms try to achieve, therefore Li has a +1 charge because it loses an electron to gain noble gas configuration.
What do other elements do to acquire a noble gas configuration?
Other elements can acquire a noble gas configuration by either gaining or losing electrons. Elements on the left side of the periodic table, such as alkali metals, tend to lose electrons to achieve a noble gas configuration. Elements on the right side of the periodic table, such as halogens, tend to gain electrons to achieve a noble gas configuration. Elements in the middle of the periodic table may gain or lose electrons to acquire a noble gas configuration, depending on the specific element and its properties.
What group of elements react by losing one electron?
The alkali metals in group 1 react by losing one electron.
How do alkali metals atom achieve stability?
By losing an electron.
What have two valence electrons and get to a stable electron configuration by losing two electrons?
An atom with two valence electrons in its outermost energy level can achieve a stable electron configuration by losing two electrons. This process is known as ionization. By doing so, the atom becomes a positively charged ion, known as a cation, with a full outer energy level.
