Chemistry, 06.01.2020 22:31 paolaf3475
How were american farmers in the 1940s impacted by new technology? a. they were able to increase their productivity due to the popularity of tractors. b. they experienced an increase in the demand for fresh foods. c. the introduction of new technology decreased their rate of pr
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Chemistry, 21.06.2019 18:00
In a sample of oxygen gas at room temperature, the average kinetic energy of all the balls stays constant. which postulate of kinetic molecular theory best explains how this is possible? a. attractive forces between gas particles are negligible because the particles of an ideal gas are moving so quickly. b. collisions between gas particles are elastic; there is no net gain or loss of kinetic energy. c. gases consist of a large number of small particles, with a lot of space between the particles. d. gas particles are in constant, random motion, and higher kinetic energy means faster movement.
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Chemistry, 22.06.2019 06:30
Design techniques and materials that reduce the negative environmental impact of a structure are referred to as
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How were american farmers in the 1940s impacted by new technology? a. they were able to increase th...
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