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"Evaporates".
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∙ 7y ago
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∙ 12y agoevaporation
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What does it mean to have a higher specific heat?
That a given volume of water will store a larger amount of heat energy (per degree temperature rise) than will most other substances.
Does heat rise or hot air rise?
Heat is the energy of the hot air. Therefore hot air rises
What will most likely happen when the rock and the water receive the same amount of heat energy?
the temperature of the rock will rise faster
Does thermal energy heat rise or drop?
Neither, heat is a form of energy and as such is contained within matter or exists as radiation. Heat energy and hot matter are very different things. In a fluid, hot matter will rise because it expands and hence decreases in density.
How is wind energy created?
About 1% of the solar energy that hits the earth turns into heat in the air. It makes the air rise. As the air rises, other air must move to take its place, and this is wind. A smaller amount of air motion comes from evaporated water, which weighs less than air and also rises. However, it takes a lot more energy to evaporate water than heat air, so this is a smaller effect.
Is heat the same thing as steam?
No. Steam is warm water vapor. Heat is added or external energy that causes a rise in temperature.
What does heat makes air do?
Heat makes air less dense and therefore rise.
Is temperature of water rising an example of kinetic energy?
Yes,if you understand that what makes the water temperature rise is an increase in the particle motion ( internal kinetic energy).
What does it mean to have a higher specific heat?
That a given volume of water will store a larger amount of heat energy (per degree temperature rise) than will most other substances.
What is the theory of converting electrical energy into heat energy?
Electricity does work (W =I2Rt) ) on a conductor, causing its internal energy (U) to rise. This rise in internal energy is accompanied by a rise in temperature, resulting in heat transfer (Q) from the conductor to the surroundings. It should be pointed out that the term 'heat energy' is no longer used -heat is simply energy transfer caused by a difference in temperature.
Does heat rise or hot air rise?
Heat is the energy of the hot air. Therefore hot air rises
What will most likely happen when the rock and the water receive the same amount of heat energy?
the temperature of the rock will rise faster
Why is more heat energy required to rise the temperature of water by 10C when the volume of water is greater?
I think the answer is in your question, because it takes more heat to warm up something with greater temperature
What makes bread rise and why?
Yeast makes bread rise, due to a chemical reaction because of exposure to heat
What are convection currents in a bowl of pasta?
Convection currents are currents of fluid that move because of a difference in temperature, and therefore energy. When a fluid (let's say water, because we're talking about a bowl of pasta here) heats up closer to the source of heat, it will increase in temperature and energy. Cooler water, which is lower temperature and energy level than warmer water, will gradually sink, which causes the warmer water to rise. When the warm water cools and the cool water warms, the molecules sink and rise respectively. This process continues until the source of heat is extinguished. This is what makes your pasta bowl water move about. Have fun cooking!
How are the amount of heat transferred and the change in temperature of water related?
Hi, heat transferred = mass x specific heat capacity x rise/fall in temperature If heat is lost then fall in temperature If heat is gained then rise in temperature. More the transfer then greater the difference in temperature.
What makes macaroni rise and fall when it is cooking?
It may that when you heat macaroni its starch content reduces surface tension and causes the water to rise.Addition of oil may reduce its rise.
