Question

what are ions ? write a symbols of sodium icon and chlorine icon​

Answer 1

Answer:

An ion is defined as an atom or molecule that has gained or lost one or more of its valence electrons, giving it a net positive or negative electrical charge. In other words, there is an imbalance in the number of protons (positively charged particles) and electrons (negatively charged particles) in a chemical species.

Na+ for sodium ion and Cl- for chlorine ion

Explanation:

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