Write the full electronic structure of bromine.

Short Answer

Expert verified
The full electronic configuration of bromine is \(1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^{10} 4p^5\).

Step by step solution

01

Identify the Atomic Number

Locate bromine on the periodic table. Its atomic number is 35, which means a bromine atom has 35 electrons in its neutral state.
02

Distribute the Electrons

Distribute the 35 electrons among the shells/subshells. Specify them in the following sequence until all electrons are apportioned, applying the Aufbau principle: 1s, 2s, 2p, 3s, 3p, 4s, 3d, 4p, 5s, 4d, 5p, 6s.
03

Write the Electron Configuration

Write the configuration as follows: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p5.
04

Validate

Ensure that the total number of electrons equals the atomic number of bromine (in this case, 35). In the electron configuration provided above, the sum of the superscripts equals 35, validating that the solution meets the atomic structure of bromine.

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