Physics Unit13: Temperature and Kinetic Theory (id: 7d86b48ac)

本题目来源于试卷: Physics Unit13: Temperature and Kinetic Theory，类别为 国际高中通用物理

[单选题]
A mole of diatomic oxygen molecul3coe: 8(ki4dihtt nhma*o; e9es and a mole of lk d5 fdjv h*;n ouog+-f-j2*qdiatomic nitrogen molecules at STP havf-j+o2udhg lo- * q;5kf*djnve

A. the same average molecular speeds.
B. the same number of molecules.
C. the same diffusion rates.
D. all of the above


参考答案:  B


本题详细解析: 暂无

微信扫一扫，分享更方便