Answers by Fbarber
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Answers by Fbarber

Answers by Fbarber
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What is the activation energy (Qv) for a vacancy formation if 10 moles of a metal have 2.3 X 10^13 vacancies at 425°C?
answered Mar 13, 2020
2 votes
135k views
Compare the two ratios by entering >, < , or = in the box. 6 : 9 __ 9 : 12
answered Aug 11, 2019
2 votes
89.1k views
Pierre built the model shown in the diagram below for a social studies project. He wants to be able to show the inside of his model, so he sliced the figure as shown. Describe the cross section he created.
answered Mar 27, 2019
5 votes
112k views
What challenges does Percy Jackson faces in chapter 2 and how does he respond? in the lightning thief
answered Oct 26, 2018
3 votes
216k views
Seventeen-year-old jamie's parents provide a good home and plenty of food and drink. they are also very affectionate and respect jamie, who works hard both in school and in his part-time job. according
answered Oct 5, 2018
4 votes
180k views
Circle the pronoun. Someone walked past the window and shouted
answered Jun 11, 2018
3 votes
211k views
Which of the following places border Canada? Alaska Atlantic Ocean Greenland Hawaii Mexico Pacific Ocean United States Unlimited Attempts Remain
answered May 22, 2018
3 votes
7.1k views
In pea plants, round seeds are dominant and wrinkled seeds are recessive. A pea plant with round seeds was pollinated with a pea plant with wrinkled seeds. The offspring produced round seeds. One of the
answered Feb 18, 2018
5 votes
185k views
Please help me with this question
answered Sep 10, 2017
3 votes
228k views
trace the path of a labeled carbon atom through the biological processes of photosynthesis and respiration. The atom will start its journey inside a carbon dioxide molecule and it will end in the air inside
answered Jul 19, 2017
4 votes
58.3k views
Which resource was commonly produced in the middle colonies
answered Jun 28, 2017
0 votes
962 views
Which word does not identify a system of beliefs? a. feminism b. humanism c. misanthropy d. virility
answered Sep 25, 2016
2 votes
69.5k views
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