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Chemistry, 29.11.2019 23:31, kmshacklette9879
Uranium-235 and plutonium-239 are used in nuclear reactors because of their 1. ability to undergo fission 2. ability to undergo fusion 3. inability to absorb neutrons 4. inability to release neutrons
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Chemistry, 23.06.2019 03:00, mullerma
Air pressure is measured in pascals. for a professional american football game, the ball should be inflated to about 90,000 pascals. scientists studied the effects of air temperature on the pressure inside american footballs by taking these steps: 1. prepare 100 footballs. 2. measure each football's air pressure. 3. divide footballs into 10 groups. 4. place the groups in different lockers cooled to different air temperatures. 5. after 12 hours, remove the footballs from lockers. 6. measure each football's pressure again. 7. compare the new pressures to the starting pressures. what two terms best describe the variable "air pressure inside the football" in this experiment? independent, qualitative independent, quantitative dependent, qualitative dependent, quantitative
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Chemistry, 23.06.2019 03:00, cabreradesirae4807
Select the correct answer. wax is a nonpolar substance. in which type of substance is it most soluble?
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Uranium-235 and plutonium-239 are used in nuclear reactors because of their 1. ability to undergo fi...
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