Atomic mass number of an element is `232` and its atomic number is `90`. The end product of this radiaoctive element is an isotope of lead (atomic mass `208` and atomic number `82`.) The number of `alpha`-and `beta` -particles emitted are.

Atomic mass number of an element is 232 and its atomic number is 90 . The end of radioactive disintegration we obtain an isotope of lead with A = 208 and Z = 82 . Then the number of emitted alpha and beta particles are

Atomic mass of thorium is 232 and 1 ts atomic number 90.The number of a particle and beta particles which will be lost so that an isotope of lead (atomic mass 208 and atomic number 82) is produced is

Atomic weight of Th is 232 and its atomic number is 90. The number of alpha - and beta -particles which be lost so that an isotope of lead (atomic weight 208 and atomic number 82) is produced is

Atomic weight of Th is 232 and its atomic number is 90. The number of alpha - and beta -particles which be lost so that an isotope of lead (atomic weight 208 and atomic number 82) is produced is

Mass number of a radioactive element is 232 and its atomic number is 90. When this element undergoes certain nuclear reactions, it transforms into an isotope of lead with a mass number 208 and an atomic number 82. Determine the number of alpha and beta dacay that can occur.

The atomic mass of Th is 232 and its atomic number is 90. In terms of its radioactivity six alpha and four beta particles are emitted. What is the mass number and atomic number of the product.

The atomic mass of Th is 232 and its atomic number is 90. In terms of its radioactivity six alpha and four beta particles are emitted. What is the mass number and atomic number of the product.