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How is the electron structure similar in fluorine and chlorine?
Both fluorine and chlorine belong to the same group in the periodic table, so they have similar electron configurations. They both have 7 valence electrons and follow the octet rule, meaning they tend to gain one electron to achieve a stable electron configuration.
Will chlorine gain an electron?
Chlorine atoms have 7 outermost electrons and need to gain an electron to achieve the stability of a full valence shell.
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.
Which electron has seven valence electrons?
Any element in the halogen group will have seven valence electrons. These elements include fluorine, chlorine, bromine, iodine, and astatine.
Valence electron of fluorine?
Fluorine has 7 valence electrons. This is because it belongs to Group 17 of the periodic table, also known as the halogens, and follows the octet rule, where it needs one more electron to achieve a stable configuration with 8 electrons in its outer shell.
How is the electron structure similar in fluorine and chlorine?
Both fluorine and chlorine belong to the same group in the periodic table, so they have similar electron configurations. They both have 7 valence electrons and follow the octet rule, meaning they tend to gain one electron to achieve a stable electron configuration.
What element 1s22s22p63s23p5?
The element with the electron configuration 1s22s22p63s23p5 is chlorine (Cl). This electron configuration indicates that chlorine has 7 valence electrons, which is typical for Group 17 elements.
What is the valence of a monoatomic chlorine ion?
The valence of a monoatomic chlorine ion is 1 and its charge is -1.
Will chlorine gain an electron?
Chlorine atoms have 7 outermost electrons and need to gain an electron to achieve the stability of a full valence shell.
What is the condensed electron configuration of fluorine?
Fluorine's atomic number is 9. Thus, neutral fluorine has 9 protons and 9 electrons. It's total configuration then is 1s2 2s2 2p5, so its valence configuration is 2s2 2p5.
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.
Which electron has seven valence electrons?
Any element in the halogen group will have seven valence electrons. These elements include fluorine, chlorine, bromine, iodine, and astatine.
Valence electron of fluorine?
Fluorine has 7 valence electrons. This is because it belongs to Group 17 of the periodic table, also known as the halogens, and follows the octet rule, where it needs one more electron to achieve a stable configuration with 8 electrons in its outer shell.
How many valence electrons does a chlorine atom have if its electron configuration its Ne 3s2 3p5?
Seven.
How many valence electrons does a chlorine atom have if its electron configuration is Ne 3s2 3p5?
Seven.
Why are the elements of fluorine chlorine bromine and iodine grouped together?
These elements are grouped together because they are all halogens, forming a specific group on the periodic table. Halogens share similar chemical properties due to having seven valence electrons, which gives them a tendency to gain one electron to achieve a stable electron configuration. This similarity in reactivity and electron configuration is why fluorine, chlorine, bromine, and iodine are grouped together.
How many valance electrons do fluorine and chlorine have?
Since fluorine and chlorine are in family 7A, they each have 7 valence electrons. The number of the family corresponds to the number of valence electrons.
