locate-the-following-elements-in-the-periodic-table-and-identify-the-charge-on-t

Question

Locate the following elements in the periodic table and identify the charge on their ions.a. Nab. Brc. Nd. Ca

Accepted Answer

Na = +1; Br = –1; N = –3; Ca = +2

Answer

Na = –4; Br = –7; N = –5; Ca = –3

Answer

Na = –1; Br = +1; N = +3; Ca = –2

Answer

Na = +4; Br = +7; N = +5; Ca = +3