Q
QuestionChemistry

The net charge on a sulfide ion (s^2−) is obtained by gaining electrons. Explain how this ion obtains its charge. Your answer should include a discussion of subatomic particles.
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Answer

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Step 1
I'll solve this problem step by step, focusing on the subatomic particles and charge transfer for the sulfide ion.

Step 2
: Understanding the Sulfide Ion

The sulfide ion ($$S^{2-}$$) is a negatively charged ion formed from a sulfur atom.
To understand how it obtains its charge, we need to examine its electron configuration and atomic structure.

Final Answer

The sulfide ion (S^{2 -}) obtains its negative charge by gaining two electrons, which increases its total electron count to 18 while maintaining 16 protons, creating a net charge of 2 -.