select the correct answer. for heavy elements, what is the ratio of neutrons to protons that predicts a…
select the correct answer. for heavy elements, what is the ratio of neutrons to protons that predicts a stable nucleus?\na. 1:1\nb. 1.5:1\nc. 2:1\nd. 10:5
Answer
Brief Explanations:
For heavy - elements, a ratio of neutrons to protons of approximately 1.5:1 predicts a stable nucleus. This is because as the number of protons increases in heavy elements, more neutrons are needed to overcome the electrostatic repulsion between protons and maintain nuclear stability.
Answer:
B. 1.5:1