Answers by Nrusingha
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Answers by Nrusingha

Answers by Nrusingha
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HELPPPPPPPPPPPPPPP????
answered Dec 14, 2017
2 votes
201k views
? When a sample of potassium nitrate is heated, oxygen gas is produced. This gas, collected in a 750 milliliter flask, has a pressure of 2.8 atmosphere and the temperature is recorded to be 53.6°C. How
answered Jul 9, 2017
2 votes
83.3k views
Earth’s inner core is a. a dense ball of solid metal. b. a layer of molten metal. c. a layer of hot rock. d. a layer of rock that forms Earth’s outer skin.
answered Sep 23, 2016
5 votes
48.1k views
Why did loyalist want to remain part of the British empire
answered Apr 11, 2016
5 votes
112k views
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