When an atom gains an electron, it becomes properties

Assessment: WAEC SSCE - Chemistry - 1996 (Objective) Subject: Chemistry

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When an atom gains an electron, it becomes properties
Answer Details
When an atom gains an electron, it becomes negatively charged because it now has more electrons than protons. This negatively charged atom is called an anion. The extra electron is held by the nucleus through the electromagnetic force and affects the chemical properties of the atom. The anion has a greater affinity for positively charged ions or cations and can undergo chemical reactions, forming compounds with other atoms or ions. Therefore, the correct option is "negatively charged."
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