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Halogens are usually very reactive because of the lacking electron in the valance orbital. Halogens usually form very strong bonds because of their high eletronegativity. These are usually the elements in which manufacturers measure success on how of the workers are alive at the end of the year.
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How many electrons do all halogen family elements need to gain in order to attain a noble gas configuration?
All halogen family elements need to gain 1 electron to attain a noble gas configuration. This is because noble gases have a full outer shell of electrons, which is the most stable configuration in terms of electron arrangement.
Which element has ns2np5 type electronic configuration in its outermost shell?
The halogen family, F,Cl,Br,I,As all have outer shells with 7 electrons
If atoms of a halogen non metal gain one electron the atoms then have how many valence electrons?
This atom become an anion with negative charge -1.
The Halogen family elements have how many valence electrons?
Halogen family members, or elements in group 17, have 7 valence electrons.
Which element has the electron configuration He2s2 2p5?
The element with the electron configuration He2s2 2p5 is fluorine. The atomic number of fluorine is 9, which means it has 9 electrons. The electron configuration represents 2 electrons in the 2s orbital and 5 electrons in the 2p orbital, giving a total of 7 valence electrons.
How many electrons do all halogen family elements need to gain in order to attain a noble gas configuration?
All halogen family elements need to gain 1 electron to attain a noble gas configuration. This is because noble gases have a full outer shell of electrons, which is the most stable configuration in terms of electron arrangement.
How many valence electrons does an atom of any halogen have?
A halogen is located in group 17 of the periodic table, so the electron configuration for the valance electron would be ns2np5 (n=energy level). So all halogens have 7 valance electrons.
What halogen has the most electrons?
This halogen is astatine.
Which element has configuration 2.7?
The element with the electron configuration of 2.7 is chlorine (Cl). This configuration indicates that chlorine has 2 electrons in its first energy level and 7 electrons in its second energy level. Chlorine is a halogen and is known for its reactivity, often forming compounds by gaining an electron to achieve a stable octet.
How many electrons must a halogen gain to reach stability?
Halogens are in the seventh group on the periodic table, and thus have seven electrons in their outer shell. In order to attain a noble gas configuration, it must gain an electron to form an octet, which is when eight electrons are in the outer shell.
Does bromine lend or borrow electrons?
Bromine can both lend and accept electrons, depending on the chemical reaction it is involved in. As a halogen, bromine typically accepts an electron to complete its octet and achieve a stable electron configuration.
How many electons does an helogen has?
A halogen typically has 7 electrons in its outer shell. This includes elements such as fluorine, chlorine, bromine, iodine, and astatine. Having 7 electrons makes halogens highly reactive as they only need one more electron to achieve a stable electron configuration.
Which element has ns2np5 type electronic configuration in its outermost shell?
The halogen family, F,Cl,Br,I,As all have outer shells with 7 electrons
If atoms of a halogen non metal gain one electron the atoms then have how many valence electrons?
This atom become an anion with negative charge -1.
The Halogen family elements have how many valence electrons?
Halogen family members, or elements in group 17, have 7 valence electrons.
Which element has the electron configuration He2s2 2p5?
The element with the electron configuration He2s2 2p5 is fluorine. The atomic number of fluorine is 9, which means it has 9 electrons. The electron configuration represents 2 electrons in the 2s orbital and 5 electrons in the 2p orbital, giving a total of 7 valence electrons.
Does bromine tend to react by gaining electrons?
Yes, bromine tends to react by gaining electrons to achieve a stable electron configuration. It is a halogen and has seven valence electrons, so it typically gains one electron to complete its octet and attain a stable electronic configuration.
