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 2 years ago
What is the electronic configuration of atomic number 29?????
veryvery urgent!!!! plz help!!!!
 2 years ago
What is the electronic configuration of atomic number 29????? veryvery urgent!!!! plz help!!!!

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mayankdevnani
 2 years ago
Best ResponseYou've already chosen the best response.0@Australopithecus @ajprincess @Callisto @cwrw238 @ParthKohli @phi help me!!!!!

Makayla_Lee96
 2 years ago
Best ResponseYou've already chosen the best response.0Atomic 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

mayankdevnani
 2 years ago
Best ResponseYou've already chosen the best response.0i don't understand!!!! m only in 9 class!!!!! plz help me by giving me basic concepts

mayankdevnani
 2 years ago
Best ResponseYou've already chosen the best response.0are you sure it is right??? @Makayla_Lee96:

Makayla_Lee96
 2 years ago
Best ResponseYou've already chosen the best response.0Thats the chart i found

mayankdevnani
 2 years ago
Best ResponseYou've already chosen the best response.0in NICKEL element!!!!

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1start at the top left of the table , for example element 26 Vanadium \[1s^22s^22p^63s^23p^64s^23d^3\]

mayankdevnani
 2 years ago
Best ResponseYou've already chosen the best response.0hey!!! it comes in 10 class!!!!

mayankdevnani
 2 years ago
Best ResponseYou've already chosen the best response.0i need diagram of element NICKEL elect. configuration

mayankdevnani
 2 years ago
Best ResponseYou've already chosen the best response.0@UnkleRhaukus what is the elct.configuration of nickel element with the help of diagram!!!! can you plz help me!!!

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1well the noble gasses has stable configurations so you can used the next lowest noble gas as your base,

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1then fill out the next few shells with an electron for each extra position on the table dw:1355408553013:dw

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1according to the table how many electrons are in the 3d orbital for nickel?

mayankdevnani
 2 years ago
Best ResponseYou've already chosen the best response.0hey!!! 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!!!!

mayankdevnani
 2 years ago
Best ResponseYou've already chosen the best response.0i even don't understand!!! it is a high level!!!

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1wait my diagram is a bit inside out ,

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1355408853423:dw

mayankdevnani
 2 years ago
Best ResponseYou've already chosen the best response.0but 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!!!!

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1im not sure where you got 17 from?

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1i think ive been confusing you, ive been talking about electron orbitals, and youve been talking about electron shells

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1have a look at this page http://upload.wikimedia.org/wikipedia/commons/a/a8/Periodic_Table_of_Elements_showing_Electron_Shells.svg

mayankdevnani
 2 years ago
Best ResponseYou've already chosen the best response.0hey!!! m in 9 class and i don't know that what is orbitals?? i only knew elect. configr. see comment of Makalya scrollup and see nickel element el.con.

mayankdevnani
 2 years ago
Best ResponseYou've already chosen the best response.0@hartnn plz help!!!

mayankdevnani
 2 years ago
Best ResponseYou've already chosen the best response.0@UnkleRhaukus plzzzz don't go

UnkleRhaukus
 2 years ago
Best ResponseYou've already chosen the best response.1i dont know if i can explain this, my head is full of orbitals , and shells are confusing me

mayankdevnani
 2 years ago
Best ResponseYou've already chosen the best response.0@ghazi @AravindG @nubeer

mayankdevnani
 2 years ago
Best ResponseYou've already chosen the best response.0not orbitals!!!!!!! by elect. config.

ghazi
 2 years ago
Best ResponseYou've already chosen the best response.1just remember a fully filled d orbital or half filled d orbital in this case makes it more stable

mayankdevnani
 2 years ago
Best ResponseYou've already chosen the best response.0and that of nickel?

mayankdevnani
 2 years ago
Best ResponseYou've already chosen the best response.0but in Makalya 's comment

mayankdevnani
 2 years ago
Best ResponseYou've already chosen the best response.0but in M shell it has 18 max. electrons

DLS
 2 years ago
Best ResponseYou've already chosen the best response.1dont 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.

DLS
 2 years ago
Best ResponseYou've already chosen the best response.1take it as an exception and move on

ghazi
 2 years ago
Best ResponseYou've already chosen the best response.1chromium has an exception

DLS
 2 years ago
Best ResponseYou've already chosen the best response.1u will read why that happens in "Afbau Principle"

DLS
 2 years ago
Best ResponseYou've already chosen the best response.1u dont need to know anything more,wait for some time and dont think too much

mayankdevnani
 2 years ago
Best ResponseYou've already chosen the best response.0okkkk.. thank you guys!!!! you are all great!!!!
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