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Phosphoric acid, which is commonly used as rust inhibitor, food additive and etching agent for dental and orthopedic use, can be synthesized using a two-step thermal process. In the first step, phosphorus
answered
May 21, 2020
Chemistry
college
7
votes
207k
views
How were Grierson and his men supposed to get away from Confederate forces? by taking a boat down the Mississippi River by uniting with Grant upon taking Vicksburg by picking a route that would unite them
answered
Apr 6, 2020
History
middle-school
6
votes
115k
views
The difference between 2 numbers is 9. The first number plus the other number is 27. Find the 2 numbers
answered
Mar 4, 2020
Mathematics
high-school
5
votes
13.2k
views
The exchange of water, carbon, nitrogen, and all other compounds throughout the portions of the planet where life exists is called the
answered
Dec 8, 2019
Biology
high-school
4
votes
221k
views
Determine the common difference for each arihmetic sequence 1,5,9,13
answered
Dec 4, 2019
Mathematics
middle-school
1
vote
45.4k
views
Natural selection occurs because of all of the following EXCEPT – A more organisms are produced than can survive. B the resources that organisms need are limited. C organisms in a population show variation.
answered
Nov 13, 2019
Biology
middle-school
3
votes
128k
views
which of the following typically results from the introduction of the assembly line into the production process? A.efficiency is increased. B.wages for workers go up. C.prices for goods go up. D. jobs
answered
Sep 19, 2019
Business
middle-school
0
votes
105k
views
Factor completely. -2k - k3^ - 3k^2
answered
Jul 21, 2019
Mathematics
high-school
1
vote
212k
views
Mechanical energy is the sum of ________ energy and potential energy.apex
answered
May 12, 2019
Physics
high-school
3
votes
59.0k
views
23. which position might someone play in soccer if they did not have strong cardiovascular stamina? a. forward b. goalie c. defender d. midfielder
answered
Oct 2, 2018
Health
high-school
4
votes
29.4k
views
When your body burns calories more effectively, you?
answered
Jul 29, 2018
Health
high-school
5
votes
206k
views
U=-2a-3/ka, write an equation to solve for a (do not actually answer)
answered
Jul 10, 2018
Mathematics
high-school
6
votes
155k
views
For a perfectly competitive market to function properly, which of the following must buyers and sellers have access to? economies of scale adequate information uncompetitive products sufficient technology
answered
Jun 14, 2018
History
high-school
2
votes
113k
views
Exchange rates have an impact on which of the following A. The price of domestic goods B. The amount distributed in Social Security benefits C. The quality of imported goods D. The price of imported goods
answered
Jun 7, 2018
Business
high-school
5
votes
70.3k
views
How many points did the player with the fewer points score?
answered
May 30, 2018
Mathematics
high-school
5
votes
54.9k
views
Nguyen Ai Quoc presented a petition for vietnamese independence to?
answered
Dec 23, 2017
History
high-school
5
votes
61.1k
views
One liter of 2.0 M KCl solution and two liters of 1.0 M KCl solution have the same A. Density B. Concentration C. Volume D. Moles of solute
answered
Jun 24, 2017
Chemistry
high-school
5
votes
3.8k
views
Do omnivores have sharp teeth like carnivores or flat teeth like herbivores
answered
Feb 21, 2017
Social Studies
high-school
5
votes
108k
views
What are some of the incentives sailors were offered for joining the navy
answered
Sep 17, 2016
History
high-school
2
votes
72.1k
views
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