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What has more internal energy 1 gram of ice or 1 gram of water?
Wiki User
∙ 14y ago
More energy is needed to vaporize the smae mass of water because more energy is needed to jump from liquid to gas then there is no go from solid to liquid. Example: The sun can melt can ice cube in a shorter time it takes to evaporate the same amount of water.
Wiki User
∙ 13y ago
Wiki User
∙ 14y ago1 gram of water, since 1 gram of water also contains the heat of fusion.
At atmospheric pressure, 1 gram of water of 0oC has 333.55 joules more energy than 1 gram of ice of 0oC.
Wiki User
∙ 14y agoThe mathematical equation is E=MC^2. However, it'll only work if your substance is dihydrogen monoxide. Now that you know the answer, go solve it.
Wiki User
∙ 13y agoAssuming that there are no solutes in the ice or the water, the water because it has no heat energy.
Wiki User
∙ 13y agoYes, I would think so, because when water freezes it expands.
Wiki User
∙ 14y agoNo, it requires much more energy to boil water than to melt the same mass of ice (around 7 times as much).
Wiki User
∙ 11y agoVapour
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Which would require a greater amount of heat water or iron?
To raise the temperature of both an equal amount, water would require more energy. In terms of the energy required to raise the temperature: iron = 0.45 joules / gram . kelvin water = 4.2 joules / gram . kelvin This is known as the specific heat capacity of a material
How does friction produce internal energy?
Friction produces internal energy because of force. When force builds up it creates energy thus causing friction. The more force on something the more energy it will build up.
What has more internal energy 25 kg of water or 25 kg of gold at thermal equilibrium?
I font know but I’m doing physics hw rn and am confusion
Are temperature and thermal energy the same?
No.Thermal energy refers to the amount of heat energy a mass holds.Temperature refers to how hot a mass is.* They are related but they are not the same. If the temperature of a mass is increased, the thermal energy of that mass will also increase.AnswerThe term, 'thermal energy', is obsolete, having been replaced with the term, 'internal energy'. Internal energy and temperature are linked in the sense that the higher a body's internal energy, the higher its temperature. However, internal energy also depends on the state of a body. For example, water and ice can coexist at zero degrees Celsius, but the water will always have a higher internal energy than the ice at that temperature.These days, 'heat' is defined as energy in transit between a hotter body and a cooler body. It's NOT the same thing as internal energy.
Does hot water have more energy than cold water and why?
yes because it needs more energy to make the water hat
Which do you think contains more internal energy a teaspoon of boiling water or a pan full of water at 50 C?
A teaspoon of boiling water contains more internal energy than a pan full of water at 50 C.
Why would a burn by 1 gram of steam do more damage than a burn caused by 1 gram of water at the same temperature?
It requires energy to change the state of water from liquid (water) to gas (steam), so even thought they are at the same temperature, the same amount (1 gram) of steam holds more energy than 1 gram of liquid water at the same temperature. If the steam came in contact with a person's skin, it would lose energy, some of it absorbed by the person (causing damage), and it will not reduce temperature until it is condensed, because all of the energy lost was due to the state change.
What has more thermal energy one gram of water at 75 degrees or 100 grams of water at 75 degrees?
(75'C)x(1g) < (75'C)x(100g) .'. The second option has more thermal energy.
Which has the most heat energy ice water or steam?
If you mean - which has more internal energy, then water has more than the same amount (mass) of ice. Heat must be added to ice to get it to melt (turn to liquid water). Heat has to be removed from water to get to to freeze (turn to ice)
What nutrient provides the most energy per gram?
Fat. More calories =more heat=more energy.
Which would require a greater amount of heat water or iron?
To raise the temperature of both an equal amount, water would require more energy. In terms of the energy required to raise the temperature: iron = 0.45 joules / gram . kelvin water = 4.2 joules / gram . kelvin This is known as the specific heat capacity of a material
A gram of fatty acid can yield how many more times the energy as one gram of glucose?
2
For each gram of reactant fusion produces energy than fission?
For each gram of reactant fusion produces more energy than fission.
Does it it take more energy to heat the water to 100 degrees celsius or boil it?
If by "boil" you mean have it all evaporate, that takes MUCH more energy. For example, to increase the temperature of one gram of water from 20 to 100 degrees Celsius, you need 4.2 joules/gram/degree times 80 degrees = about 336 joules; then, to evaporate all the water, you need an additional 2257 joules.
A substance with a higher specific heat will take more energy to raise its temperature?
It means that it takes more energy to produce the same increase in temperature in the same amount. For example it takes more energy to raise the temperature of 1 gram of water by 1 degree than it does to do the same with 1 gram of iron. Therefore water has a higher specific heat.
When internal energy play a role?
inernal energy role when some one in excited mood.For more information go to internal energy boost.com
How does friction produce internal energy?
Friction produces internal energy because of force. When force builds up it creates energy thus causing friction. The more force on something the more energy it will build up.
