Chemistry, 25.11.2021 05:20 zoeyjorschumb17
Which two characteristics determine the strength of the gravitational force
between two objects?
A. The distance between the objects' centers
B. The distance between the objects' surfaces
C. The amount of matter in the objects
D. The total volume of the objects
Answers: 3
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What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature
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Helium decays to form lithium. which equation correctly describes this decay?
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Mercury turns to a vapor at 629.88 k. how much heat is lost when 75.0 g of mercury vapor at 650 k condenses to a liquid at 297 k?
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What is the chemical formula for a compound between li and br? libr li2br libr2 libr3
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Which two characteristics determine the strength of the gravitational force
between two objects?
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