Which of the following contains the MOST atoms? You shouldn't need to do a calculation here.
A) 10.0 g Mg
B) 10.0 g Ne
C) 10.0 g Kr
D) 10.0 g Ar
E) 10.0 g He
Answer: E) 10.0 g He
Chemistry MC
Chemistry Chapter 2
Which of the following contains the MOST atoms? You shouldn't need to do a calculation here.