What particles make up the crystal in a grain of table salt (sodium chloride)?

Name: What particles make up the crystal in a grain of table salt (sodium chloride)?
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Question

Quizplus · Accepted Answer

Table salt, or sodium chloride, consists of sodium (Na+) and chloride (Cl-) ions held together by ionic bonds to form a crystal lattice. Therefore, choice C is the correct answer. Choices A, B, and D suggest that either atoms or molecules make up the crystal, which is not the case for table salt.

What Particles Make Up the Crystal in a Grain of Table