The neutron-proton ratio for the nucleus of lead-206 ((^{206}_{82}\text{Pb})) can be calculated by determining the number of neutrons and protons. Lead-206 has 82 protons (as indicated by the atomic number) and 124 neutrons (calculated as 206 - 82). Thus, the neutron-proton ratio is 124 neutrons to 82 protons, which simplifies to approximately 1.51.
Neutrons = 207 - 82 = 125
The larger nuclei are unstable and undergo the disintegration process to gain the stability they emit particles as the radio active rays. the largest stable nucleus is for 82Pb (Lead) so nuclei having atomic numbers higher than 82 are Radioactive.
The correct equation for the alpha decay of Polonium-214 is: 218/84Po -> 214/82Pb + 4/2He This shows the decay of Polonium-214 into Lead-214 and a Helium nucleus, where the atomic number and mass numbers are conserved.
GraMite is not an element, however graPHite is one of the allotropes of carbon, element C, atomnumber 6.Used in pencils this hexagonal latticed Carbon is often called 'lead', (but it surely is not elemental lead 82Pb)
No, this is not a possible ground state electron configuration. It violates the Aufbau principle, which states that electrons fill orbitals starting from the lowest energy level. The correct electron configuration for xenon (Xe) is 1s22s22p63s23p64s23d104p6.
Neutrons = 207 - 82 = 125
The larger nuclei are unstable and undergo the disintegration process to gain the stability they emit particles as the radio active rays. the largest stable nucleus is for 82Pb (Lead) so nuclei having atomic numbers higher than 82 are Radioactive.
Mass number refers to a particular isotope of 82Pb.
The correct equation for the alpha decay of Polonium-214 is: 218/84Po -> 214/82Pb + 4/2He This shows the decay of Polonium-214 into Lead-214 and a Helium nucleus, where the atomic number and mass numbers are conserved.
GraMite is not an element, however graPHite is one of the allotropes of carbon, element C, atomnumber 6.Used in pencils this hexagonal latticed Carbon is often called 'lead', (but it surely is not elemental lead 82Pb)
No, this is not a possible ground state electron configuration. It violates the Aufbau principle, which states that electrons fill orbitals starting from the lowest energy level. The correct electron configuration for xenon (Xe) is 1s22s22p63s23p64s23d104p6.
Since an alpha particle contains 2 neutrons and 2 protons (for a total of 4 nucleons), you are supposed to subtract that from the nucleus. In other words, you will get isotope 171 76 (4 nucleons less, 2 protons less). APEX 171 76 Os
Explore key information about the chemical elements through this periodic table Group 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Period 1 1H 2He 2 3Li 4Be 5B 6C 7N 8O 9F 10Ne 3 11Na 12Mg 13Al 14Si 15P 16S 17Cl 18Ar 4 19K 20Ca 21Sc 22Ti 23V 24Cr 25Mn 26Fe 27Co 28Ni 29Cu 30Zn 31Ga 32Ge 33As 34Se 35Br 36Kr 5 37Rb 38Sr 39Y 40Zr 41Nb 42Mo 43Tc 44Ru 45Rh 46Pd 47Ag 48Cd 49In 50Sn 51Sb 52Te 53I 54Xe 6 55Cs 56Ba * 71Lu 72Hf 73Ta 74W 75Re 76Os 77Ir 78Pt 79Au 80Hg 81Tl 82Pb 83Bi 84Po 85At 86Rn 7 87Fr 88Ra ** 103Lr 104Rf 105Db 106Sg 107Bh 108Hs 109Mt 110Ds 111Rg 112Cp 113Uut 114Uuq 115Uup 116Uuh 117Uus 118Uuo *Lanthanoids * 57La 58Ce 59Pr 60Nd 61Pm 62Sm 63Eu 64Gd 65Tb 66Dy 67Ho 68Er 69Tm 70Yb **Actinoids ** 89Ac 90Th 91Pa 92U 93Np 94Pu 95Am 96Cm 97Bk 98Cf 99Es 100Fm 101Md 102No