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What is the potential energy of a rock with a mass of 10 kg while sitting on a cliff that is 15 m high
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The speed of light is around 6.706×10^8 miles per hour. what is the speed of light in units of miles per minute?
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Which of the following pressures is equal to 760 mm hg? 2.0 atm 101.3 pa 101,300 kpa 101,300 pa
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Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li
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Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
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What is the potential energy of a rock with a mass of 10 kg while sitting on a cliff that is 15 m hi...
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