Answers by LorenzSchaef
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Answers by LorenzSchaef

Answers by LorenzSchaef
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During photosynthesis, unused oxygen atoms from oxygen gas which is released as a waste product. How did these oxygen atoms orginally enter the plant
answered Jun 4, 2019
7 votes
138k views
An unknown substance has the composition of 77.87% c, 11.76% h and 10.37% o. the compound has a molar mass of 154.25 g/mole. what is the molecular formula?
answered Mar 27, 2019
4 votes
163k views
What type of media messages might be found at sporting events? How might they influence your health?
answered Oct 8, 2018
3 votes
37.1k views
I need one paragraph-5 sentences on the topic "Confidence". Why is it important to be confident?
answered Aug 24, 2018
5 votes
33.1k views
There is a set of 100 observations with a mean of 50 and a standard deviation of 0. What is the value of the smallest observation in the set?
answered Apr 25, 2018
7 votes
8.9k views
Use substitution to solve the system. Y=3x-14 -4+5y=-37 X=? Y=?
answered Jan 11, 2018
0 votes
6.0k views
In 1977 the Richardson family, tired of the congestion and crime associated with urban life, moved from their townhouse located in the middle of the city to the suburbs. Which of the following terms describes
answered Jun 7, 2017
3 votes
47.0k views
The longest subdivision in geologic time is a(n) ____. a. epoch c. century b. period d. eon
answered Jul 17, 2016
3 votes
106k views
The U.S. Constitution is: A. the world's only written constitution. B. the world's longest written constitution. C. the world's oldest functioning written constitution. D. the world's favorite written
answered Jun 26, 2016
4 votes
226k views
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