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ConcepTest: Radioactive Decay

ConcepTest: Radioactive Decay

If radioactive decay began with 400,000 parent atoms, how many would be left after 3 half lives? a. 200,000 b. 100,000 c. 50,000 d. 25,000

Keywords:
Lecture, Chemistry, ConcepTests, Geoscience, NSDL, Geochemistry, Education
Disciplines:
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More about this material

Material Type:
Assessment Tool
Date Added to MERLOT:
July 27, 2016
Date Modified in MERLOT:
July 27, 2016
Author:
Unknown (Know the author?)
Submitter:
Barbra Bied Sperling
Primary Audience:
College General Ed, College Lower Division
Technical Format:
Website
Mobile Compatibility:
Not specified at this time
Language:
English
Cost Involved:
No
Source Code Available:
No
Accessibility Information Available:
Unknown
Creative Commons:
Creative Commons License
This work is licensed under a Attribution-NonCommercial-ShareAlike 3.0 United States

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