Geography, 15.05.2021 05:40 JsYTTiktok
A 200 gram cube of lead is heated from 21 °C to 80 °C. How much energy was required to heat the lead? The specific heat of lead is 0.129 J/g°C.
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In the following diagram, four different index fossils are labeled: which of the labeled fossils comes from the oldest organism? a b c d
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Aplane cuts a pyramid as shown in the diagram. what is the shape of the cross section? a. a hexagon b. a pentagon c. a square d. a triangle
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Lomexico, central america, and the caribbean: mastery testselect the correct answer.which of the following was the leading cause of death among native americans after the arrival of europeans? a.conquistadorsb.diseasec.starvationd. warreset
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A 200 gram cube of lead is heated from 21 °C to 80 °C. How much energy was required to heat the lead...
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