Oxygen has 8 electrons in total. The distribution of these electrons in shells KLMN is as follows: K shell has 2 electrons, L shell has 6 electrons, M shell has 0 electrons, and N shell has 0 electrons.
Period 4, Group 14 (= IV-A)Germanium, 32Ge, [Ar] 3d10 4s2 4p2 KLMN: (2, 8, 18, 4)Period 4, Group 4 (= IV) Titanium, 22Ti, [Ar] 3d2 4s2 KLMN: (2, 8, 10, 2)
according to charles barkles x-rays emitted from an element are of two types k radiation and l radiation he named them as A B initially but later on renamed them as K L and left rooms for undiscovered radiations from A to j. modern age it has been discovered that when electron knock out from n=1 then k radiation are produced and l radiation are produced when electron knock out from n=2.
Listed in order of Z number and grouped by row of the Periodic Table. Quick Guide to Notation Shell K Subshell 1s 1 H 1 2 He 2 Shell K L Subshell 1s 2s 2p 3 Li 2 1 4 Be 2 2 5 B 2 2 1 6 C 2 2 2 7 N 2 2 3 8 O 2 2 4 9 F 2 2 5 10 Ne 2 2 6 Shell K L M Subshell 1s 2s 2p 3s 3p 3d 11 Na 2 2 6 1 12 Mg 2 2 6 2 13 Al 2 2 6 2 1 14 Si 2 2 6 2 2 15 P 2 2 6 2 3 16 S 2 2 6 2 4 17 Cl 2 2 6 2 5 18 Ar 2 2 6 2 6 Shell K L M N Subshell 1s 2s 2p 3s 3p 3d 4s 4p 4d 4f 19 K 2 2 6 2 6 1 20 Ca 2 2 6 2 6 2 21 Sc 2 2 6 2 6 1 2 22 Ti 2 2 6 2 6 2 2 23 V 2 2 6 2 6 3 2 24 Cr 2 2 6 2 6 5 1 25 Mn 2 2 6 2 6 5 2 26 Fe 2 2 6 2 6 6 2 27 Co 2 2 6 2 6 7 2 28 Ni 2 2 6 2 6 8 2 29 Cu 2 2 6 2 6 10 1 30 Zn 2 2 6 2 6 10 2 31 Ga 2 2 6 2 6 10 2 1 32 Ge 2 2 6 2 6 10 2 2 33 As 2 2 6 2 6 10 2 3 34 Se 2 2 6 2 6 10 2 4 35 Br 2 2 6 2 6 10 2 5 36 Kr 2 2 6 2 6 10 2 6 Shell K L M N O Subshell 1s 2s 2p 3s 3p 3d 4s 4p 4d 4f 5s 5p 5d 5f 5g 37 Rb 2 2 6 2 6 10 2 6 1 38 Sr 2 2 6 2 6 10 2 6 2 39 Y 2 2 6 2 6 10 2 6 1 2 40 Zr 2 2 6 2 6 10 2 6 2 2 41 Nb 2 2 6 2 6 10 2 6 4 1 42 Mo 2 2 6 2 6 10 2 6 5 1 43 Tc 2 2 6 2 6 10 2 6 6 1 44 Ru 2 2 6 2 6 10 2 6 7 1 45 Rh 2 2 6 2 6 10 2 6 8 1 46 Pd 2 2 6 2 6 10 2 6 10 47 Ag 2 2 6 2 6 10 2 6 10 1 48 Cd 2 2 6 2 6 10 2 6 10 2 49 In 2 2 6 2 6 10 2 6 10 2 1 50 Sn 2 2 6 2 6 10 2 6 10 2 2 51 Sb 2 2 6 2 6 10 2 6 10 2 3 52 Te 2 2 6 2 6 10 2 6 10 2 4 53 I 2 2 6 2 6 10 2 6 10 2 5 54 Xe 2 2 6 2 6 10 2 6 10 2 6 Shell K L M N O P Subshell 1s 2s 2p 3s 3p 3d 4s 4p 4d 4f 5s 5p 5d 5f 5g 6s 6p 6d 6f 6g 6h 55 Cs 2 2 6 2 6 10 2 6 10 2 6 1 56 Ba 2 2 6 2 6 10 2 6 10 2 6 2 57 La 2 2 6 2 6 10 2 6 10 2 6 1 2 58 Ce 2 2 6 2 6 10 2 6 10 1 2 6 1 2 59 Pr 2 2 6 2 6 10 2 6 10 3 2 6 2 60 Nd 2 2 6 2 6 10 2 6 10 4 2 6 2 61 Pm 2 2 6 2 6 10 2 6 10 5 2 6 2 62 Sm 2 2 6 2 6 10 2 6 10 6 2 6 2 63 Eu 2 2 6 2 6 10 2 6 10 7 2 6 2 64 Gd 2 2 6 2 6 10 2 6 10 7 2 6 1 2 65 Tb 2 2 6 2 6 10 2 6 10 9 2 6 2 66 Dy 2 2 6 2 6 10 2 6 10 10 2 6 2 67 Ho 2 2 6 2 6 10 2 6 10 11 2 6 2 68 Er 2 2 6 2 6 10 2 6 10 12 2 6 2 69 Tm 2 2 6 2 6 10 2 6 10 13 2 6 2 70 Yb 2 2 6 2 6 10 2 6 10 14 2 6 2 71 Lu 2 2 6 2 6 10 2 6 10 14 2 6 1 2 72 Hf 2 2 6 2 6 10 2 6 10 14 2 6 2 2 73 Ta 2 2 6 2 6 10 2 6 10 14 2 6 3 2 74 W 2 2 6 2 6 10 2 6 10 14 2 6 4 2 75 Re 2 2 6 2 6 10 2 6 10 14 2 6 5 2 76 Os 2 2 6 2 6 10 2 6 10 14 2 6 6 2 77 Ir 2 2 6 2 6 10 2 6 10 14 2 6 7 2 78 Pt 2 2 6 2 6 10 2 6 10 14 2 6 9 1 79 Au 2 2 6 2 6 10 2 6 10 14 2 6 10 1 80 Hg 2 2 6 2 6 10 2 6 10 14 2 6 10 2 81 Ti 2 2 6 2 6 10 2 6 10 14 2 6 10 2 1 82 Pb 2 2 6 2 6 10 2 6 10 14 2 6 10 2 2 83 Bi 2 2 6 2 6 10 2 6 10 14 2 6 10 2 3 84 Po 2 2 6 2 6 10 2 6 10 14 2 6 10 2 4 85 At 2 2 6 2 6 10 2 6 10 14 2 6 10 2 5 86 Rn 2 2 6 2 6 10 2 6 10 14 2 6 10 2 6 Shell K L M N O P Q Subshell 1s 2s 2p 3s 3p 3d 4s 4p 4d 4f 5s 5p 5d 5f 5g 6s 6p 6d 6f 6g 6h 7s 7p 87 Fr 2 2 6 2 6 10 2 6 10 14 2 6 10 2 6 1 88 Ra 2 2 6 2 6 10 2 6 10 14 2 6 10 2 6 2 89 Ac 2 2 6 2 6 10 2 6 10 14 2 6 10 2 6 1 2 90 Th 2 2 6 2 6 10 2 6
KLMN ended in 2009.
KLMN was created on 2003-06-11.
It is a statement that may or may not be true - depending on what klmn is (or oare)..
It must be a rhombus
s p d f are spectral lines sharp, principal, diffuse and fine seen in atomic emission spectra. These are also letters assigned to atomic orbitals which are defined by the azimuthal quantum number l which in turn is related to the principal quantum number n. These are sometimes referred to as sub-shells. K, L, M, N are another name for the electron shells defined by the principal quantum number n. K is 1, L is 2 etc.
The answer is it must be a rhombus
To find the scale factor from figure KLMN to figure PQRS, you can compare the corresponding sides of the two figures. Using KN and PS, the scale factor is calculated as PS/KN = 18 cm / 9 cm = 2. Therefore, the scale factor of figure KLMN to figure PQRS is 2.
Area of a trapezoid = 0.5*(sum of parallel side)*height
lom
KO=
Their interior angles will be the same and their sides will be have a proportional ratio
132 sq units