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Periodic Table: Charges
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2. Atoms & Elements / Periodic Table: Charges / Problem 2
Problem 2
Identify the charges of each element when they form ions
a. N
b. Ca
c. K
d. Cl
A
a) –2; b) +3; c) +1; d) –1
B
a) –3; b) +2; c) +2; d) –1
C
a) –3; b) +2; c) +1; d) –1
D
a) –3; b) +3; c) +1; d) –1
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