Answers by Malte Ubl
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Answers by Malte Ubl

Answers by Malte Ubl
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Carbon-14 has a half-life of approximately 5,730 years. How many half-lives have occurred in a sample that contains 25 percent of the original amount of the parent isotope?
answered Dec 11, 2018
3 votes
10.4k views
Why liquids solidify when they are cooled.
answered Nov 28, 2018
3 votes
175k views
Why did new towns spring up in places that were not near rivers or canals
answered Jun 17, 2018
4 votes
170k views
Financial aid is _____. Select the best answer choice. A) something very few college students need B) only available to the poorest college students C) financial assistance available to all college applicants
answered Jun 7, 2018
4 votes
44.0k views
Which region of the country has the most diverse political trends?
answered May 5, 2018
4 votes
13.8k views
Every part of planet Earth is touched by what
answered Jan 16, 2018
1 vote
38.4k views
Single parenthood has no effect on either parents or children. a. true b. false
answered Jan 24, 2017
0 votes
21.2k views
What is 40,023,032 in word form
answered Dec 3, 2016
3 votes
181k views
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