Question:
19 20 3 13 6 eV 4 12 1 V 3 13 6 eV 4 12 1 eV The element
Last updated: 6/20/2023
19 20 3 13 6 eV 4 12 1 V 3 13 6 eV 4 12 1 eV The element which has a Ka x rays line of 19 ara faut Kax 1 8 A 8 wavelength 1 8 A is R 1 1 x 10 m b 1 5 33 0 39 R 1 1 x 10 m b 1 and 5 33 0 39 1 Co Z 27 2 Iron Z 26 3 Mn Z 25 4 Ni Z 28 30 1 Co Z 27 3 Mn Z 25 Proffers 2 Iron Z 26 4 Ni Z 28 Aferit