Teacher:Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.
Teacher: Now, understand the problem? Solve this instance: Question: What is required when electrons are removed from an atom, and released from the process when an electron is added? Answer: energy
Student:
When electrons are removed from an atom, that process requires energy to pull the electron away from the nucleus. Addition of an electron releases energy from the process.