Which of the following statements is true about the average kinetic energy of the particles of a gas? (5 points) a It is directly proportional to the size of the particles. b It is inversely proportional to the size of the particles. c It is directly proportional to the temperature of the gas. d It is inversely proportional to the temperature of the gas

in theory, limestone is composed principally of the compound calcium carbonate - caco3, but in reality this compound is deposited in conditions involving a number of other compounds as impurities so it ends up being a mixture of many compounds.

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tony (lordcaos066)

d.) circle motion requires a force to give it a centripetal acceleration.

it's all four options.

the earth would become to overheated and everything alive on it will eventually die from overheating. plants will eventually die as well, water will evaporate, and it will be nothing but a hot planet without anything living on it.