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Why has a candle got a higher temperature but less heat energy than a bowl of warm washing up water?
Simply it's because Heat and Temperature are not interchangeable. They're not the same thing.
Heat is a form of energy. Temperature is not.
When heat encounters a substance, it can change the state of the substance or raise it's temperature.
Temperature is only a measurement that relates to the molecules kinetic energy. But it says nothing about potential energy.
Consider for a moment how much TOTAL potential heat energy is in even a bowl of warm water. You would need a lot of energy to raise a cold bowl of water to that same warm temperature?
Could the candle do it? Possibly, but over a long period. That flame might be hot, but it doesn't possess the same energy?
Btw: Water has a considerably high Specific Heat, which is the amount of heat (energy) required to raise it's temperature by 1 degree for 1 gram
What else can I help you with?
What is the name for thermal energy that is transfered only from a higher temperature to a lower temperature?
The name for the thermal energy transferred only from a higher temperature to a lower temperature is heat. Heat naturally flows from a region of higher temperature to a region of lower temperature until thermal equilibrium is reached.
Average amount of energy of motion in the molecules of a substance?
The average amount of energy of motion in the molecules of a substance is known as the substance's temperature. This energy is measured in units of kinetic energy. The higher the temperature, the greater the average energy of motion in the molecules.
What is the measure of the kinetic energy of the particles of a substance?
Temperature is the measure of the average kinetic energy of the molecules in a substance.
What is the average kinetic energy if all the atoms and molecules that make up a substance referred to as?
The average kinetic energy of the atoms and molecules in a substance is directly proportional to its temperature. It is a measure of the average motion of particles within the substance. The higher the temperature, the higher the average kinetic energy.
Why does temperature happen within things?
Temperature is a measure of the average kinetic energy of the particles within a substance. When these particles move faster, they have higher kinetic energy and therefore a higher temperature. This movement is a result of the energy transfer between particles in response to differences in temperature, causing heat to flow from hotter regions to cooler regions.
Which color of the candle has a higher temperature?
The color of a candle does not determine its temperature. The primary factors that influence a candle's temperature are the type of wax used, the size and design of the wick, and external conditions such as air temperature and drafts.
What does kinetic energy have to do with heat and temperature?
The higher the temperature, the higher the kinetic energy
Can you use a clinical thermometer to measure the temperature of a candle flame?
No, a clinical thermometer is not suitable for measuring the temperature of a candle flame. Candle flames burn at temperatures much higher than the range typically measured by a clinical thermometer. To measure the temperature of a candle flame, a specialized high-temperature thermometer or pyrometer would be more appropriate.
Why candle wax produces more heat than alcohol?
Candle wax has a higher energy content per unit weight compared to alcohol. When candle wax burns, it undergoes a chemical reaction that releases more heat energy than alcohol when it is burned. Additionally, candle wax burns at a higher temperature than alcohol, leading to the production of more heat.
What are three types of heat?
Heat is a type of energy which spontaneously flows from a place with a higher temperature to a lower. As an example, a burning candle emitting heat to the surroundings can be mentioned.
Is energy as heat flow from a lower temperature to a higher temperature true?
No, energy does not naturally flow as heat from a lower temperature to a higher temperature. Heat energy always flows from a higher temperature to a lower temperature in accordance with the second law of thermodynamics.
What is the weakest flame?
The weakest flame is typically a low-temperature flame, such as a candle flame or a match flame. These flames produce less heat and energy compared to higher temperature flames like those of a blowtorch.
What is the name for thermal energy that is transferred from a higher temperature to a lower temperature?
Thermal energy always flows from higher temperature to lower temperature. This is the nature of heat.
How does energy of particles affect temperature?
If temperature is higher, kinetic energy is more
What is energy that flows from an object with higher temperature to an object with lower temperature?
Heat energy.
Energy that moves from an area of higher temperature to an area of lower temperature is?
heat energy
What term refers to the average kinetic energy of the particles of a substance?
Temperature refers to the average kinetic energy of a suubstance. The higher the average kinetic energy, the higher the temperature.
