Group the following six nuclides into three pairs of (i) isotones (ii) isotopes and (iii) isobars.
`._6C^(12),._2He^3,._80Hg^(198),._1H^3,._79Au^(197),._6C^(14)`

Select the pairs of isotops and isotons form the following nuclei ._6C^(12),._7N^(14),._15P^(30),._15P^(31) .

Select the pairs of isobars and isotons form the following nuclei ._6C^(14),._7N^(13),._7N^(14),._8O^(16) :

Identify the following nuclides as :isotopes isobars and isotones _1^3H,_2^4He,_6^14C,_17^38CI,_7^14N,_12^24Mg,_17^35CI,_16^32S,_15^31P

Select the pairs of isobars and isotones from the following : "_6C^14, "_7N^14, "_8O^16, "_7N^13 .

The Q value of a nuclear reaction A+b=C+d is defined by Q=[m_A+m_b-m_C-m_d]c^2 where the masses refer to the respective nuclei. Determine form the given data the Q value of the following reactions and state whether the reactions are exothermic of endothermic. (i) ._1H^(1)+._1H^3to ._1H^2+._1H^2 (ii) ._6C^(12)+._6C^(12) to ._10Ne^(20)+._2He^4 Atomic masses are given to be m(._1H^2)=2.014102u , m(._1H^3)=3.016049 u, m(._6C^(12))=12.000000u , m(._10Ne^(20))=19.992439u

The Q value of a nuclear reaction A+b=C+d is defined by Q=[m_A+m_b-m_C-m_d]c^2 where the masses refer to the respective nuclei. Determine form the given data the Q value of the following reactions and state whether the reactions are exothermic of endothermic. (i) ._1H^(1)+._1H^3to ._1H^2+._1H^2 (ii) ._6C^(12)+._6C^(12) to ._10Ne^(20)+._2He^4 Atomic masses are given to be m(._1H^2)=2.014102u , m(._1H^3)=3.016049 u, m(._6C^(12))=12.000000u , m(._10Ne^(20))=19.992439u

Identify the pair of isotopes, isobars and isotones from the following: ""_(6)X^(12), ""_(1)Y^(3), ""_(2)M^(3), ""_(6)Z^(14), ""_(79)N^(197), ""_(80)G^(198)

Select the pairs of isobars and isotones from the following : "_12Mg^24, ,"_H^3, "_2He^4, "_(11)Na^(23)

Express the following as percents: (i) 6:5 (ii) 30 : 80 (iii) 3: 12