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Bromine has 4 energy shells.
Chlorine is in 3rd period and 17th group bromine is in 4th period and 17th group. The number of shells present in an atom is equal to the period no. In which it is present. So, chlorine has 3 shells while bromine has 4 shells. And atomis size is the distance between centre of nucleus and outermost shell. So, bromine atom is larger than bromine atom..
Bromine (Br) has 35 electrons in total. It has 7 valence electrons (outermost shell) and 28 core electrons (inner electron shells).
Iodine is the largest atom among bromine, fluorine, iodine, and chlorine. It has more electron shells and a larger atomic radius compared to the other three elements.
Bromine has the larger ionic radius than fluorine. This is because when moving down a group on the periodic table, atomic size increases due to the addition of more electron shells. Bromine, being below fluorine on the periodic table, has more electron shells and thus a larger ionic radius.
Bromine has 4 energy shells.
Bromine has 4 electron shells.
Bromine is a member of the halogen family of elements. Its companions include fluorine, chlorine, and iodine. Like the other halogens, bromine has seven electrons in its outer shell and is very reactive. You will find bromine in many salt compounds with alkali metals. Sodium bromide is a compound found in seawater. As with all reactive elements, bromine is never found alone in nature. It is always a part of a compound with other elements. Source: Chem4kids
Chlorine is in 3rd period and 17th group bromine is in 4th period and 17th group. The number of shells present in an atom is equal to the period no. In which it is present. So, chlorine has 3 shells while bromine has 4 shells. And atomis size is the distance between centre of nucleus and outermost shell. So, bromine atom is larger than bromine atom..
Bromine (Br) has 35 electrons in total. It has 7 valence electrons (outermost shell) and 28 core electrons (inner electron shells).
Sodium(Na) has smaller radius than Bromine because Na has less number of shells.
Iodine's electron configuration is 2, 8, 18, 18, 7; bromine's is 2, 8, 18, 7. At the simplest level of modelling there is one more electron shell occupying space in an iodine atom than in one of bromine.
Iodine is the largest atom among bromine, fluorine, iodine, and chlorine. It has more electron shells and a larger atomic radius compared to the other three elements.
Bromine has the larger ionic radius than fluorine. This is because when moving down a group on the periodic table, atomic size increases due to the addition of more electron shells. Bromine, being below fluorine on the periodic table, has more electron shells and thus a larger ionic radius.
2,8,18,7... 28 core electrons 7 valence electrons.
No, fluorine has a larger ionic radius than bromine. This is because fluorine, being in the second row of the periodic table, has fewer electron shells than bromine, which is in the fourth row. As you move down a group in the periodic table, the atomic size tends to increase.
Chlorine is in 3rd period and 17th group bromine is in 4th period and 17th group. The number of shells present in an atom is equal to the period no. In which it is present. So, chlorine has 3 shells while bromine has 4 shells. And atomis size is the distance between centre of nucleus and outermost shell. So, bromine atom is larger than bromine atom..