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Answers by Lufc

Answers by Lufc
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A hot air balloon, when fully inflated, contains 2,800,000 Liter of air. If each mole of air occupies 22.4 L of at a temperature of 120 Celsius, at what pressure is the air at when the balloon is fully
answered Dec 12, 2021
2 votes
159k views
What is the importance of manipulation and control in the experimental method?
answered Oct 26, 2021
5 votes
189k views
What culture dominated the colonies​
answered Sep 13, 2021
7 votes
48.1k views
Short Answer Questions 18 points 1) What year was Mendeleev born? _______________________________________ 2) Where was Mendeleev born? ______________________________________ 3) Explain how Mendeleev arranged
answered Jun 13, 2021
3 votes
192k views
Anybody know the answer
answered Apr 25, 2021
4 votes
165k views
This is the branch of government that creates and makes laws
answered Apr 17, 2021
4 votes
232k views
Which of the following accurately describes the main reaction that generates the Sun's light? A. oxygen reacts with carbon to form carbon dioxide B. hydrogen nuclei fuse forming helium and releasing energy
answered Apr 7, 2021
5 votes
138k views
How many of the battles in vietnam did the u.S. Army win?
answered Oct 4, 2020
6 votes
116k views
Please Help asap! The United States helped Great Britain before entering World War II by________by staying neutral "loaning" weapons and supplies via the cash-and-carry policy by attacking Japan by developing
answered May 24, 2020
4 votes
164k views
Ben is 121212 years older than Ishaan. Ben and Ishaan first met two years ago. Three years ago, Ben was 444 times as old as Ishaan.
answered Nov 29, 2019
3 votes
103k views
I need help with 1-10 , thanks!
answered Jul 14, 2019
2 votes
18.0k views
Find the slope of the line
answered Feb 10, 2019
2 votes
49.6k views
Which countries did not attend the Paris Peace Conference? How do you think this affetced the outcome?
answered Jan 1, 2019
4 votes
3.0k views
In the chemical reaction shown below, which element was oxidized? 4Fe + 3O2 yields 2Fe2O3
answered Nov 8, 2018
4 votes
85.7k views
How to study for a social studies test 6th grade?
answered Aug 9, 2018
4 votes
31.5k views
An economy in which large raw material crops (e.g. cotton and tobacco) are grown and exported usually to Western Europe. The work is very labor intensive and many times involved slaves. what is the term?
answered Jul 10, 2018
2 votes
98.6k views
If you were unsure of the meaning of the word isosceles, where in the textbook could you go to find a definition of the term? a) bibliography b) glossary c) index d) table of contents
answered Feb 5, 2018
2 votes
135k views
The sum of the angle measures of a polygon with s sides is 2520. Find s.
answered Aug 17, 2017
4 votes
36.6k views
which enzyme is responsible for creating the covalent bonds that connect the sugar phosphate backbone of the new Dna molecules
answered Apr 25, 2016
0 votes
175k views
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