Answers by Patrycja Petryk
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Answers by Patrycja Petryk

Answers by Patrycja Petryk
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What idea do this passage and the video Dr X and the Quest for Food Safety both share
answered Mar 31, 2021
1 vote
11.0k views
Why does study state that unless you were sleeping it is almost impossible not to be communicating?
answered Feb 19, 2021
2 votes
64.3k views
Which elements make up a water molecule?
answered Feb 6, 2021
4 votes
52.2k views
How did you get the answer. because i have to show my work
answered Feb 2, 2021
4 votes
7.8k views
10 mol/h of 50 mol % NaOH is mixed with enough 6.5 mol % NaOH to produce a 10 mol % aqueous NaOH solution. The NaOH and water are initially at 25 OC. Assume the heat capacity of solution is 2.8 J/g C.
answered Jan 7, 2021
2 votes
133k views
Martin has a business washing cars. Last year he washed 20 cars a week. This year, he wants to increase his business to 1,200 cars a year. How many cars will he have wash each month on average?
answered Oct 28, 2020
2 votes
140k views
Describe a food web in your own words.
answered May 7, 2020
3 votes
129k views
Please help :) Greta collected data about the amount of time each student in her geography class spends studying. If the range of these data is 3, what does this reveal about the data? All the students
answered Nov 28, 2019
5 votes
101k views
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