Which of the following is an example of energy conservation?
a. driving a car alone into the...
Chemistry, 21.12.2019 10:31 cheyannehatton
Which of the following is an example of energy conservation?
a. driving a car alone into the city at rush hour
b. leaving lights on whenever you leave a room
c. recycling aluminum soda cans
d. not insulating your home to prepare for cold winter months
Answers: 3
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What are the variables in gay-lussac’s law? pressure and volume pressure, temperature, and volume pressure and temperature volume, temperature, and moles of gas
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This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
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Jose and eric were given four samples in lab. the results of their analysis are shown in the table. based on the data they collected, which sample is most likely a metal?
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Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)
Answers: 2
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