iodine: 2, 8, 18, 18, 7
bromine: 2, 8, 18, 7
chlorine: 2, 8, 7
fluorine: 2, 7
Please verify with wikipedia pages for the individual elements or the list of electron configuations.
Fluorine is more electronegative than chlorine and bromine because it has a smaller atomic size and higher effective nuclear charge, which leads to stronger attraction for electrons. Additionally, the fluorine atom has a greater tendency to accept electrons to achieve a stable electron configuration compared to chlorine and bromine.
Bromine would be the least reactive out of chlorine, iodine, bromine, and fluorine. It is a nonmetal halogen that has lower reactivity compared to fluorine, chlorine, and iodine.
Fluorine is a member of the halogen family on the periodic table, which includes elements like chlorine, bromine, iodine, and astatine. These elements share similar properties with fluorine due to their similar electronic configurations.
Fluorine is the most reactive element among chlorine, bromine, fluorine, and helium. It has the highest electronegativity and readily forms compounds with other elements. Helium, on the other hand, is the least reactive noble gas due to its stable electron configuration.
Fluorine, and Chlorine can displace bromine from a compound.
Fluorine is more electronegative than chlorine and bromine because it has a smaller atomic size and higher effective nuclear charge, which leads to stronger attraction for electrons. Additionally, the fluorine atom has a greater tendency to accept electrons to achieve a stable electron configuration compared to chlorine and bromine.
The electronic configuration of Bromine is [Ar] 3d10 4s2 4p5.
Bromine would be the least reactive out of chlorine, iodine, bromine, and fluorine. It is a nonmetal halogen that has lower reactivity compared to fluorine, chlorine, and iodine.
Fluorine is a member of the halogen family on the periodic table, which includes elements like chlorine, bromine, iodine, and astatine. These elements share similar properties with fluorine due to their similar electronic configurations.
Fluorine is the most reactive element among chlorine, bromine, fluorine, and helium. It has the highest electronegativity and readily forms compounds with other elements. Helium, on the other hand, is the least reactive noble gas due to its stable electron configuration.
Fluorine, and Chlorine can displace bromine from a compound.
Fluorine has the smallest atomic radius among fluorine, chlorine, bromine, iodine, and astatine.
true
flourine, chlorine, iodine, bromine, astatine
chlorine, bromine
The halogen family of elements includes fluorine, chlorine, bromine, iodine, and astatine. These elements are known for their high reactivity and tendency to form salts when they react with metals. They are located in Group 17 of the periodic table.
Iodine is the biggest atom among bromine, fluorine, chlorine and iodine as it has the highest atomic number and atomic radius.