Answers by Ziomara
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Answers by Ziomara

Answers by Ziomara
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When seawater evaporates, the concentration of salts increases until which of the following occurs? a- the salts float b- the salts precipate out of solution c- the salts condense d- none of the above
answered Jun 7, 2019
4 votes
117k views
What volume of a 2.75 m solution of naoh is required to make 500.0 ml of a 1.27 m solution of naoh?
answered May 13, 2019
5 votes
212k views
The projected worth (in millions of dollars) of a large company is modeled by the equation y equals 271 left parenthesis 1.07 right parenthesis to the power of x the variable x represents the number of
answered Mar 2, 2019
2 votes
200k views
Which term is described as a shelf of undersea land reaching a depth of about 200 meters (656 feet) and extending out from the shoreline? a. continental shelf b. abyssal plains c. deep-sea trenches d.
answered Dec 10, 2018
3 votes
89.6k views
PLEASE!!!! How many protons, neutrons, and electrons does rubidium-87 contain? * A) 87 protons, 85.5 neutrons, 87 electrons B) 37 protons, 37 neutrons, 37 electrons C) 37 protons, 87 neutrons, 37 electrons
answered Nov 25, 2018
6 votes
231k views
If this reaction uses 34 grams of sodium and produces 72 grams of sodium chloride. what mass of chlorine was used?
answered Sep 6, 2018
4 votes
141k views
Ayer yo ( fui, Iva) a colon
answered Jul 9, 2018
1 vote
39.3k views
How were pyramids used differently in the Mayan civilization than in ancient Egypt? A. In the Mayan civilization, pyramids honored the gods; in Egypt, they were tombs. B. In the Mayan civilization, pyramids
answered May 18, 2018
3 votes
191k views
What state is located within the longitude line of 90 degrees W?
answered Feb 24, 2018
3 votes
2.5k views
A movie theater shows m movies each day from Monday through Friday. On Saturday and Sunday, the theater shows 48 movies each day. If the theater shows 256 movies each week how many movies m does the theater
answered Feb 9, 2018
3 votes
16.4k views
Who led successful boycotts of fruits and vegetables to put pressure on California growers to sign union contracts? Cesar Chavez CORE Dennis Banks AIM
answered Mar 9, 2017
4 votes
235k views
What is the area of triangle formed by line 2x+3y=12 with the coordinate axes?
answered Apr 29, 2016
6 votes
133k views
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