why are cations positively charged and anions negatively charged?

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Solution

The cation are positively charged ion because it is formed when a neutral atom loses one or more electrons and the anion is the negatively charged ion formed when a neutral atom gains one or more electron.
ex.
cations - Na⁺, Ca²⁺
anions - F^-1, Cl^-1

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why are cations positively charged and anions negatively charged?

The cation are positively charged ion because it is formed when a neutral atom loses one or more electrons and the anion is the negatively charged ion formed when a neutral atom gains one or more electron. ex. cations - Na+, Ca2+ anions - F-1, Cl-1

The cation are positively charged ion because it is formed when a neutral atom loses one or more electrons and the anion is the negatively charged ion formed when a neutral atom gains one or more electron.
ex.
cations - Na⁺, Ca²⁺
anions - F^-1, Cl^-1