Which of the following is NOT a correct name, symbol combination?
A) beryllium, Be
B) magnesium, Mg
C) iron, I
D) manganese, Mn
E) silicon, Si
Answer: C
Which of the following is NOT a correct name, symbol combination?
A) beryllium, Be
B) magnesium, Mg
C) iron, I
D) manganese, Mn
E) silicon, Si