A neutral atom becomes a positive ion if it loses one or more

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Study for the Praxis Elementary Education Multiple Subjects. Use flashcards and multiple choice questions with hints and explanations. Prepare for your certification exam effectively!

Multiple Choice

A neutral atom becomes a positive ion if it loses one or more

Explanation:
Removing electrons changes the atom’s net charge because a neutral atom has equal numbers of protons and electrons. When it loses one or more electrons, there are more protons than electrons, so the overall charge becomes positive. That creates a positively charged ion. If electrons were gained, the ion would be negatively charged. Making a neutral molecule isn’t describing ion formation, and isotopes involve a different aspect—neutron number, not charge. So losing electrons yields a positively charged ion.

Removing electrons changes the atom’s net charge because a neutral atom has equal numbers of protons and electrons. When it loses one or more electrons, there are more protons than electrons, so the overall charge becomes positive. That creates a positively charged ion. If electrons were gained, the ion would be negatively charged. Making a neutral molecule isn’t describing ion formation, and isotopes involve a different aspect—neutron number, not charge. So losing electrons yields a positively charged ion.

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