Physics Unit32: Elementary Particles (id: 1e2ea2a0a)

本题目来源于试卷: Physics Unit32: Elementary Particles，类别为 国际高中通用物理

[单选题]
When a quark emits or n57l8mga 9y9g.o 5hojx f wvw/absooz fd0 hqx/-4lrbs a gluon, the quark changes

A. its charge.
B. its mass.
C. its color.
D. into an antiquark.


参考答案:  C


本题详细解析: 暂无

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