Question detail
Describe the process by which an atom can become an anion.
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
Question
Type
exam_style
Style
Topic
Atoms and isotopes
Question
Describe the process by which an atom can become an anion.
Answer
An atom can become an anion by gaining one or more electrons, which results in a negative charge due to the increased number of electrons compared to protons.
Explanation
This question assesses the student's understanding of ion formation, specifically focusing on anions. It requires an explanation of how the addition of electrons changes the charge of the atom.
Common mistake
Confusing Atoms and Ions
Students often confuse atoms with ions, thinking they are the same when they are not.
Remember that atoms are neutral with equal numbers of protons and electrons, while ions are charged particles formed when atoms lose or gain electrons.
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