Why do nuclear reactions occur? * 2 points The electrons need to be shared or transferred in the outer shells of atoms When any atoms bump into each other The ratio of protons to neutrons in a nucleus is not ideal and the nucleus releases some of them to achieve stability. Too many protons in the nucleus
1. Nuclear reactions occur because the ratio of protons to neutrons in a nucleus is not ideal and the nucleus releases some of them to achieve stability. Too many protons in the nucleus can lead to instability, so the nucleus may undergo a nuclear reaction to balance out the ratio of protons to neutrons.
2. Nuclear reactions can also occur when atoms bump into each other. When two atoms collide, their nuclei may interact and undergo a nuclear reaction. This can lead to the release of energy or the formation of new elements.