日常生活中的科学
原子核
After three half-lives, an ideal radioactive population has one eighth of its initial undecayed nuclei remaining.
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简短答案
After three half-lives, an ideal radioactive population has one eighth of its initial undecayed nuclei remaining.
· Mendeleev.com · science written for curious humans
资料来源
Mendeleev.com · science written for curious humans
· Mendeleev.com · science written for curious humans
资料来源
Mendeleev.com · science written for curious humans
· Mendeleev.com · science written for curious humans
资料来源
Mendeleev.com · science written for curious humans