Ask Question
8 May, 19:28

A radioactive nuclide has 53 protons and 78 neutrons. Which is the symbol of this nuclide? Superscript 53 subscript 78 upper I. Superscript 78 subscript 53 upper P t. Superscript 131 subscript 78 upper P t. Superscript 131 subscript 53 upper I.

+2
Answers (2)
  1. 8 May, 20:13
    0
    its d
  2. 8 May, 21:37
    0
    if I'm correct, superscript is the atomic number, so 53
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A radioactive nuclide has 53 protons and 78 neutrons. Which is the symbol of this nuclide? Superscript 53 subscript 78 upper I. Superscript ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers