Chemistry, asked by rohit498, 1 year ago

plzz answer it tomorrow is my paper ..plzzzzzz

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Answered by ClaryHerondale
1
The rules for filling electrons in various energy shells by Bhor and Bury:
i) Filling of number of electrons by 2n^2 where, n is the number of shell.
ii) The electrons fill up the low energy shells first.

Atomic number of Sulphur = 16
Electronic Configuration of Sulphur
K L M N
2, 8, 6

rohit498: thank you so much
ClaryHerondale: you're welcome
Answered by nobel
0
Electronic Configuration,

Answer no.1

The electrons are distributed in a specific order from the lowest to the highest energy levels around the nucleus and this specific arrangment called the electronic configuration of an element.

Now this order follows some rules which were given by two scientists namely Bohr and Bury

And according to their name this is also called Bohe and Bury scheme.

The first rule says that
A particular shell's maximum number electrons are 2n² [where n is the number of shell]

The second rule says that
The electrons will always fill up the first shell and then move on to the second, third and fourth shells.

Third rule says that
Although the element can have maximum of 2n²of electrons in the outermost shell but they always keeps just 8 electrons in the outer most shell except of the first shell.[in the first shell there are just 2 electrons present.]

The fourth not any rule
The shells are named as k, l, m...etc.

Answer no.2

The sulpher's atomicity is 16
So it's electronic configuration will be (2,8,6)
Remind you that when you write the electronic configuration use a bracket and don't forget to use commas.

That's it
Hope it helped (●´ϖ`●)
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