本题目来源于试卷: Models of Matter A.2 The Nuclear Atom，类别为 IB化学
[单选题]
Which of the following statements is not true?
|. Electrons have greater mass than protons and neutrons
||. Protons and neutrons are in the nucleus
|||. Protons and electrons are charged subatomic particles
|V. Electrons are located outside the nucleus
A. I and III only
B. II and IV only
C. II only
D. I only
参考答案: D
本题详细解析:
Electrons have negligible mass.
| 
