Which of the following would lead an element to form a charged ion? Group of answer choices

loss or gain of a valence electron

loss or gain of a proton

loss or gain of a neutron

Assignment directions: pick one of the following chemists and perform a bit of research on him/her. answer the following questions. alice hamilton             rosalind franklin marie curie             gertrude b. elion ada yonath             henry cavendish robert boyle             antoine lavoisier mario j. molina             svante arrhenius