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Answers by Puffpio

Answers by Puffpio
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The atomic mass of hydrogen-1 is 1.008 and the atomic mass of helium-4 is 4.003. Find the difference in grams between 4 moles of hydrogen and one mole of helium. A) 4.81 x10-26 g B) 0.029 g C) 1.7 x 1022
answered Dec 27, 2019
2 votes
193k views
Which term describes a function in which the y-values form a geometric sequence? A. Exponential function B. Linear function C. Linear increase D. Exponential growth
answered Aug 26, 2019
4 votes
17.4k views
Which of the following best describes what world war ll internees faced when they returned home?
answered Apr 22, 2019
4 votes
229k views
How do you do these? PLEASE SHOW WORK! THANKS RANDOM ANSWERS WILL BE MODERATED!
answered Apr 12, 2019
2 votes
66.2k views
¿Cierto o falso? Arepas are the same as Mexican tacos.
answered Feb 22, 2019
5 votes
88.3k views
Does a mothers drug use increase likelyhood of child drug abuse
answered Nov 19, 2018
6 votes
12.0k views
First major civilization in Mexico. First to use ballgames in the Americas. Known for sculptures called "colossal heads." What group is being described here? A) Chavin B) Maya C) Olmecs D) Zapotecs
answered Jul 14, 2018
2 votes
171k views
A golf ball has a mass of 46 grams, and when struck by a driver reaches a speed of 42 m/s in a time of 0.00050 seconds. what was the impulse, in n s, generated by the golf club?
answered Mar 23, 2018
5 votes
235k views
What was the only major federally funded transportation project of the early 1800s?
answered Mar 2, 2018
3 votes
53.9k views
What foods are commonly associated with each? salmonella botulism e-cli hepatisis A campylobactor norwalk virus listeriosis
answered Feb 17, 2018
3 votes
194k views
If you fall into cold water, you will only retain the motor skills needed to swim for about how long?
answered Feb 14, 2018
6 votes
150k views
Which best explains why a US corporation would open a factory in China?
answered Dec 22, 2017
2 votes
136k views
Which of the following is not a common hydrate. a epsom salt. b borax. c sugar. d alum
answered Sep 16, 2017
4 votes
223k views
What were the three major problems faced by farmers after the Civil War
answered Sep 6, 2017
2 votes
57.5k views
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