Answers by Endre Moen
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Answers by Endre Moen

Answers by Endre Moen
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The old car left on the side of the road showed signs of corrosion. We call this common chemical reaction rusting. The equation for this reaction can be written as 4Fe + 3O2 → 2Fe2O3. What are the reactants
answered Mar 9, 2018
1 vote
145k views
Describe the benefits to using tissue cultures to study medications used for treating cancer cells.
answered Mar 4, 2018
4 votes
119k views
1A, 3B, and 7A are examples of group on the periodic table.
answered Feb 27, 2018
5 votes
74.2k views
1.)Which factor most strongly encouraged settlement of the West in the late 1800s? a. peace with Native Americans b. Protection by the military c. ability to transport household goods d. free or cheap
answered Aug 21, 2017
6 votes
87.4k views
the salutary effect of the vacation upon the subject could be defined as: _____. select all that apply.
answered Jul 29, 2017
3 votes
151k views
How many moles of propane (C3H8) are in a 7.00-L tank at 20.0°C and 5.45 atm of pressure?
answered Mar 3, 2017
1 vote
139k views
What is one significant way transportation changed in the United States in the first half of the nineteenth century?
answered Mar 13, 2015
6 votes
174k views
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