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What is the electron configuration for Br?

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The electronic configuration of Br atom is [Ar] 4s2 3d10 4p5. Since, bromide ion has gained 1- charge by acquiring one more electron, its electronic configuration is [Ar] 4s2 3d10 4p6.
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What is the electron configuration and noble gas core for Br?

argon is because it's the last noble gas used to get to Br.. it's like a short cut, instead of writing 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^10 4p^5 you can skip a lot of it by t

The electron configuration for Br?

The electron configuration for Br is [Ar]3d 10 4s 2 4p 5 .

Why the atoms attempt to obtain the stable configuration of 8 electrons Like Br has 35 electrons so it needs to get 18 electrons for the third level not 8 electrons?

An atom may hold maximum 8 electrons in its outermost shell 2 in 's' orbital and 6 in 'p' orbitals, the next incoming electron enters in next energy level because next 's' orb

Electron configuration of br?

1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 10 4p 5 Or 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 10 4p 5 Or [Ar] 4s 2 3d 10 4p 5

What is the electron configuration of Br ion?

The electronic configuration of Br - ion is 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 10 4p 6

What is the electron configuration of elements Br?

Bromine's atomic number is 35. Therefore, it has 35 protons and 35 electrons. Filling in the first 35 electron orbitals gives us 1s 2 2s 2 2p 6 3s 2 3p 6 4s 2 3d 10 4p

How many electrons and protons does Br have?

Bromine has 35 electrons and 45 neutrons. And a less abundant isotope contains 46 neutrons and has the mass number 81.