Temperature and Heat Answers
Which best describes the difference between internal and thermal energy?
Sample Response: Heat is thermal energy that flows from a warmer substance to a cooler substance. Thermal energy is the part of internal energy that can be transferred. Which did you include in your response? Check all that apply.Thermal energy is the part of internal energy that can be transferred from one substance to another.Heat is thermal energy that flows from a warmer substance to a cooler substance.
Gold atoms are heavier than iron atoms.Iron atoms are heavier than gold atoms.Gold atoms have the same mass as iron atoms.
What is the difference between thermal energy and heat?
Thermal energy is the total internal energy of a substance due to the kinetic energy of its molecules. Heat is the transfer of that thermal energy from a substance at a higher temperature to a substance at a lower temperature.
List these drinks in order of kinetic energy, starting with the drink whose particles have the highest kinetic energy.
Which factors are needed to determine the amount of heat absorbed by an aluminum cube after it is warmed? Check all that apply.final temperature of the cubeinitial temperature of the cubemass of the cubemelting point of aluminumspecific heat of aluminumvolume of the cube
How much heat is needed to change the temperature of 3 grams of gold (c = 0.129 ) from 21°C to 363°C? The answer is expressed to the nearest whole number.
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