WebMar 25, 2024 · The atomic mass of bromine is 79.904 u and its density is 3.12 g/cm 3. Bromine has a very less number of isotopes. And out of them, only 2 isotopes are stable ( … WebCompare Bromine vs Potassium of the Periodic Table on all their Facts, Electronic Configuration, Chemical, Physical, Atomic properties. ... Atomic Number: 35: 19: Number of Electrons (with no charge) 35: 19: Number of Protons: 35: 19: Mass Number: 79.904: 39.0983: Number of Neutrons: 45: 20: Shell structure (Electrons per energy level)
Facts About Bromine Live Science
WebMar 29, 2024 · Bromine has an atomic number of 35 and an atomic mass of 79.9. Bromine has seven valence electrons in its outermost shell. The electron configuration of bromine is [ Ar] 3d 10 4s 2 4p 5. Bromine belongs to the halogen family and is located in Group 17 of the periodic table. Other properties Bromine has a strong and pungent odor. WebBromine is a chemical element with atomic number 35 which means there are 35 protons in its nucleus. Total number of protons in the nucleus is called the atomic number of the atom and is given the symbol Z. The total electrical charge of the nucleus is therefore +Ze, where e (elementary charge) equals to 1,602 x 10-19 coulombs. tristin laughlin
5.17: Electron Configurations and the Periodic Table
WebAug 30, 2024 · The third major category of elements arises when the distinguishing electron occupies an f subshell. The first example occurs in the case of the lanthanoids (elements having atomic numbers between 57 and 71).The lanthanoids have the general electron configuration [Kr]4d 10 4f i 5s 2 5p 6 5d 0 or 1 6s 2. where i is a number between 0 and … WebBromine is a chemical element with the symbol Br and atomic number 35. It is a volatile red-brown liquid at room temperature that evaporates readily to form a similarly coloured vapour. Its properties are intermediate between those of chlorine and iodine. WebBromine. Non-Metal. Symbol: Br. Atomic number: 35. Atomic mass: 79.904. Group: Halogen. CAS-number: 7726-95-6. Physical data. Other info. tristin lawrence