Question

Mercury-203 undergoes beta minus decay. the subscript in the nuclide notation, hg, is . 203 ? hg →? the element symbol produced is . it has a mass number and an atomic number . 203 80 hg → 203 81 ti ?

Answer 1

When Mercury-203 undergoes beta minus decay, the nucleus that is formed is 203/81Tl.

What is beta emission?

A parent nucleus is said to undergo beta emission when only when an electron is lost to form the daughter nucleus. This would make the atomic number of the daughter nucelus to increase by 1.

Hence, when Mercury-203 undergoes beta minus decay, the nucleus that is formed is 203/81Tl.

Learn more about beta decay: https://brainly.com/question/25455333

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Answer 2

Answer:

Mercury-203 undergoes beta minus decay. The subscript in the nuclide notation, Hg, is ____80______

The element symbol produced is __TI__ . It has a mass number __203__ and an atomic number ___81____

80

Explanation: