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What element gains 1 electron and attains the noble gas configuration of Xe?
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∙ 13y ago
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∙ 13y ago
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When this element gains 2 electrons it has the electron configuration of the noble gas Argon?
The element is sulfur with 16 electrons. It gains two electrons to form sulfide ion which has 18 electrons as that of argon.
Electron configuration of a flouride ion?
It has 2 electrons in the first shell, and 8 in the second as it gains an electron to form an ion so the configuration is 2,8.
How many electrons does chlorine gain to make a noble gas?
Chlorine gains 1 electron to achieve the noble gas electron configuration of argon.
How many electrons does iodine gain to achieve noble gas electron configuration?
Iodine gains 1 electron to fill it's shell.
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.
When this element gains 2 electrons it has the electron configuration of the noble gas Argon?
The element is sulfur with 16 electrons. It gains two electrons to form sulfide ion which has 18 electrons as that of argon.
Electron configuration of a flouride ion?
It has 2 electrons in the first shell, and 8 in the second as it gains an electron to form an ion so the configuration is 2,8.
How many electron does barium have to give up to achieve a noble gas electron configuration?
Two electrons
In the compound sodium fluoride NaF the sodium atom loses one electron and the fluorine atom gains one electron to form ions that have electron configurations similar to?
neon only because sodium loses an electron an its outer shell becomes empty making its configuration the same as neon and fluorine gains an electron making its configuration the same as neon as well.
Can the oxidation number of an element change?
Yes, it can. When the element loses electron, the oxidation number increases and when it gains electron, the oxidation number decreases.
The electron configuration of a fluoride ion F is?
1s2 2s2 2p6 is the electron configuration of the fluoride ion. It has a complete octet and is isoelectronic with neon. Before it becomes an ion, it is 1s2 2s2 2p5 Then it gains an electron and has a negative charge.
In orde rto be like noble gas an element can change which subatomic particle?
An element can either gain or lose electrons to achieve a noble gas electron configuration. Such an electron configuration gives an atom of an element a full outer shell, thereby making that element's ion nonreactive. Metals tend to lose electrons, and become cations, whereas nonmetals tend to gain electrons, and become anions. The amount of electrons an element gains of loses is based on the group/family the element is found in on the Periodic Table.
An element with 20 protons and 20 electrons gains one electron The electron goes into what type of orbital?
3d
How many electrons does chlorine gain to make a noble gas?
Chlorine gains 1 electron to achieve the noble gas electron configuration of argon.
In the compound sodium fluoride NaF thev sodium atom loses one electron and the fluorine atom gains one electron to form ions that have electrons configurations similar to?
neon only because sodium loses an electron an its outer shell becomes empty making its configuration the same as neon and fluorine gains an electron making its configuration the same as neon as well.
How many electrons does iodine gain to achieve noble gas electron configuration?
Iodine gains 1 electron to fill it's shell.
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.
