Chemistry

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24 May, 06:57

Ionic compounds can be made from a metallic ion and a nonmetallic ion. Metallic ions are positive (cations). Nonmetallic ions are negative (anions). For each equation given below, enter the sum in the space provided.

(+1) + (-1) =

(+2) + (-2) =

2 (+1) + (-2) =

(+3) + 3 (-1) =

3 (+2) + 2 (-3) =

+4

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