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Answers by Pietz

Answers by Pietz
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Which statement defines the first law of thermodynamics? a The total energy of the universe is constant. b The entropy (or randomness) of the universe is always increasing. c The absolute entropy (or randomness)
answered Nov 9, 2018
4 votes
117k views
The amount of matter that cycles through a food web A) stays constant. B) continually increases. C) continually decreases. D) changes unpredictably.
answered Nov 6, 2018
3 votes
230k views
“I don’t believe in goblins and ghosts,” said Carlos. “I think there has to be a ____________ explanation for the strange noises that come from that old house every night.” A. ACCESSIBLE B. AWEFUL C. RATIONAL
answered Jun 9, 2018
1 vote
131k views
Which type of rock forms from the fragments of other rocks?
answered Mar 3, 2018
7 votes
155k views
What is a mutagen please help
answered Sep 8, 2017
4 votes
68.2k views
One of the beliefs of the Populist Party was A. the aggressive expansion of American territory. B. few government regulations of businesses. C. the need for coinage of silver money. D. the need for higher
answered Aug 31, 2017
4 votes
233k views
What is the mass of a solution that has a density of 0.755g/mL and a volume of 50.0 mL
answered Aug 7, 2017
4 votes
222k views
Que Necesidad tuvieron Los Primeros Filòsofos Griegos para salir del Mito y explicar los fenomenos del Mundo a partir de la razon ayudaaaaa!!!!!!!!!!!!!!!!!!1
answered Jul 9, 2017
4 votes
16.6k views
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