Answer
a) Carbon
b) Potassium
c) Chlorine
d) Phosphorus
e) Magnesium
f) Nickel
Work Step by Step
We need to look for these symbols in the periodic table:
a) Group 14, Period 2
b) Group 2, Period 3
c) Group 17, Period 3
d) Group 15, Period 3
e) Group 2, Period 3
f) Group 10, Period 4