The basic unit of heat is the calorie, which is the amount of heat needed to

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The basic unit of heat is the calorie, which is the amount of heat needed to raise the temperature of one gram of water one degree CelsiusQUESTION 116 When atoms and molecules pass thermal energy by direct contact, it is known as A. conduction. B. convection. C. insulation. D. swapping paint. Correct Answer: A Section: (none) Explanation Explanation/Reference: Explanation: When atoms and molecules pass thermal energy by direct contact, it is known as conduction.Convectionis a current in a fluid (such as the atmosphere or ocean) caused by uneven distribution of heat.Insulationis a substance or property that tends to keep heat (or lack of it) in a certain place, rather than passing it on.Swapping paintis what race cars do when they bump or scrape against each other during a race.

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