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What is the electronic configuration of atomic number 29????? very-very urgent!!!! plz help!!!!

Chemistry
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Atomic number Element name Energy level 1 2 3 4 5 6 7 1 Hydrogen 1 2 Helium 2 3 Lithium 2 1 4 Beryllium 2 2 5 Boron 2 3 6 Carbon 2 4 7 Nitrogen 2 5 8 Oxygen 2 6 9 Fluorine 2 7 10 Neon 2 8 11 Sodium 2 8 1 12 Magnesium 2 8 2 13 Aluminium 2 8 3 14 Silicon 2 8 4 15 Phosphorus 2 8 5 16 Sulfur 2 8 6 17 Chlorine 2 8 7 18 Argon 2 8 8 19 Potassium 2 8 8 1 20 Calcium 2 8 8 2 21 Scandium 2 8 9 2 22 Titanium 2 8 10 2 23 Vanadium 2 8 11 2 24 Chromium 2 8 13 1 25 Manganese 2 8 13 2 26 Iron 2 8 14 2 27 Cobalt 2 8 15 2 28 Nickel 2 8 17 1 29 Copper 2 8 18 1 30 Zinc 2 8 18 2 31 Gallium 2 8 18 3 32 Germanium 2 8 18 4 33 Arsenic 2 8 18 5 34 Selenium 2 8 18 6 35 Bromine 2 8 18 7 36 Krypton 2 8 18 8 37 Rubidium 2 8 18 8 1 38 Strontium 2 8 18 8 2 39 Yttrium 2 8 18 9 2 40 Zirconium 2 8 18 10 2 41 Niobium 2 8 18 12 1 42 Molybdenum 2 8 18 13 1 43 Technetium 2 8 18 13 2 44 Ruthenium 2 8 18 15 1 45 Rhodium 2 8 18 16 1 46 Palladium 2 8 18 18 0 47 Silver 2 8 18 18 1 48 Cadmium 2 8 18 18 2 49 Indium 2 8 18 18 3 50 Tin 2 8 18 18 4 51 Antimony 2 8 18 18 5 52 Tellurium 2 8 18 18 6 53 Iodine 2 8 18 18 7 54 Xenon 2 8 18 18 8 55 Caesium 2 8 18 18 8 1 56 Barium 2 8 18 18 8 2 57 Lanthanum 2 8 18 18 9 2 58 Cerium 2 8 18 19 9 2
i don't understand!!!! m only in 9 class!!!!! plz help me by giving me basic concepts

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Other answers:

are you sure it is right??? @Makayla_Lee96:
Thats the chart i found
thnx..........
in NICKEL element!!!!
start at the top left of the table , for example element 26 Vanadium \[1s^22s^22p^63s^23p^64s^23d^3\]
hey!!! it comes in 10 class!!!!
i need diagram of element NICKEL elect. configuration
@UnkleRhaukus what is the elct.configuration of nickel element with the help of diagram!!!! can you plz help me!!!
well the noble gasses has stable configurations so you can used the next lowest noble gas as your base,
then fill out the next few shells with an electron for each extra position on the table |dw:1355408553013:dw|
according to the table how many electrons are in the 3d orbital for nickel?
hey!!! thnx for guiding me!!!! but in the M shell of nickel there are maximum no. of 18 electrons but in elect. conf. chart it is given that in M shell it has 17 electrons!!! that's was my problem!!!!
i even don't understand!!! it is a high level!!!
wait my diagram is a bit inside out ,
|dw:1355408853423:dw|
but in the M shell of nickel there are maximum no. of 18 electrons but in elect. conf. chart it is given that in M shell it has 17 electrons!!! that's was my problem!!!!
im not sure where you got 17 from?
i think ive been confusing you, ive been talking about electron orbitals, and youve been talking about electron shells
have a look at this page http://upload.wikimedia.org/wikipedia/commons/a/a8/Periodic_Table_of_Elements_showing_Electron_Shells.svg
hey!!! m in 9 class and i don't know that what is orbitals?? i only knew elect. configr. see comment of Makalya scroll-up and see nickel element el.con.
@hartnn plz help!!!
@UnkleRhaukus plzzzz don't go
i dont know if i can explain this, my head is full of orbitals , and shells are confusing me
ohkkk thnx
4s1 3d10
not orbitals!!!!!!! by elect. config.
just remember a fully filled d orbital or half filled d orbital in this case makes it more stable
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2,8,18,1
and that of nickel?
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2,8,16,2
but in Makalya 's comment
it is different
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forget that comment
okk
but in M shell it has 18 max. electrons
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dont ask why it did not fill up 18 first,that is beyond ur scope if ur in 9th,ull learn about it in class 11 when u learn about orbitals and shells.
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take it as an exception and move on
in Chromium!!
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thats an exception too
ohkkkk
chromium has an exception
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u will read why that happens in "Afbau Principle"
okkk
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half filled>>>full filled
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u dont need to know anything more,wait for some time and dont think too much
1s22s22p63s23p64s13d10
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go n sleep :P kiddo!
okkkk.. thank you guys!!!! you are all great!!!!

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