Question 1
Question detail
Explain the difference between a neutral atom and a charged ion.
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
Question
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Topic
Atoms and isotopes
Question
Explain the difference between a neutral atom and a charged ion.
Answer
A neutral atom has an equal number of protons and electrons, resulting in no overall charge. In contrast, a charged ion has either more or fewer electrons than protons, leading to a net positive or negative charge.
Explanation
This question tests the understanding of atomic structure and charge balance. The answer clearly distinguishes between the conditions that define a neutral atom and an ion, reinforcing the concept of charge in atomic theory.
Common mistake
Neutral Atoms vs Charged Ions
Students often confuse neutral atoms with charged ions, thinking they are the same because both contain protons and electrons.
To fix this, remember that a neutral atom has equal numbers of protons and electrons, resulting in no overall charge, while a charged ion has an unequal number of protons and electrons, leading to a positive or negative charge.
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