( ( Because ( ( each electron ) ( has ( a ( negative charge ) ) ) ) ) ( , ( ( ( the gain ) ( of electrons ) ) ( ( creates ( ( ( ( a ( negative ion ) ) and ) ( ( the loss ) ( of electrons ) ) ) ( creates ( a ( positive ion ) ) ) ) ) . ) ) ) )
(ROOT (S (SBAR (IN Because) (S (NP (DT each) (NN electron)) (VP (VBZ has) (NP (DT a) (JJ negative) (NN charge))))) (, ,) (NP (NP (DT the) (NN gain)) (PP (IN of) (NP (NNS electrons)))) (VP (VBZ creates) (SBAR (S (NP (NP (DT a) (JJ negative) (NN ion)) (CC and) (NP (NP (DT the) (NN loss)) (PP (IN of) (NP (NNS electrons))))) (VP (VBZ creates) (NP (DT a) (JJ positive) (NN ion)))))) (. .)))
Because each electron has a negative charge, the gain of electrons creates a negative ion and the loss of electrons creates a positive ion .
(ROOT (S (S (NP (JJ Remember) (NNS electrons)) (VP (VBP are) (ADVP (RB negatively)) (VP (VBN charged)))) (, ,) (IN so) (S (NP (NP (NNS ions)) (PP (IN with) (NP (DT a) (JJ positive) (NN charge)))) (VP (VBP have) (VP (VBN lost) (NP (DT a) (PRN (-LRB- -LRB-) (NP (NN n)) (-RRB- -RRB-)) (NN electron))))) (. .)))