Question: Q: Atoms that have gained electrons and become negatively charged are called what? Read this paragraph and choose the correct option from the provided answers: Changes to the nucleus of an atom require tremendous amounts of energy, so protons are not easily gained or lost by atoms. Electrons, on the other hand, are held fairly loosely and can often be removed quite easily. When an object loses some electrons, the remaining object is now positively charged because it has an excess of protons. The electrons may either remain free or may attach to another object. In that case, the extra electrons cause that object to become negatively charged. Atoms that have lost electrons and become positively charged are called positive ions, and atoms that have gained electrons and become negatively charged are called negative ions . Choices: - negative atoms - cations - anions - negative ions A:
Answer:
negative ions