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No, the mass and volume stay the same but the shape changes. Changes in state never change it's mass but if it changes to gas, the volume is unmeasurable.
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When you cool something down is the mass or the volume changing?
Cooling something down does not generally change its mass, and may or may not change its volume. Cooling a gas will change the volume (if the pressure remains the same). When you cool something down, you most directly change its heat energy.
What are the various properties of a substance that determine its heat capacity?
volume,temperature change,specific heatcapacity
What causes a substance to cool down?
A substance becomes cold by radiating its heat out to its surrounding.
Sensible heat involves a change in a substance's?
Sensible heat refers to the heat that is exchanged by a body or thermodynamic system. It involves a change in a substance's temperature.
How does adding or removing heat to a system result in of temperature or change in state?
then the temperature either goes up or down. When you add heat to a substance the substance normally spreads out more for on a subatomic level the atoms vibrate more. Gases have a larger volume at the same pressure and fluids can increase in volume too. Solids normally expand. The opposite to the above is true with a decrease in temperature. It is good to note that if you melt ice it decreases in volume which is proof that heat dose not always expand the substance.
How can density be altered?
Heat or cool the substance will change it's physical state.
When you cool something down is the mass or the volume changing?
Cooling something down does not generally change its mass, and may or may not change its volume. Cooling a gas will change the volume (if the pressure remains the same). When you cool something down, you most directly change its heat energy.
What are the various properties of a substance that determine its heat capacity?
volume,temperature change,specific heatcapacity
What happens to the volume when heat is added?
When a substance is heated it's volume will increase.
How does specific heat of a substance relate to temperature change?
A substance with a high specific heat will easily change temperature.
How does the specific heat of a substance relate to temperature change?
A substance with a high specific heat will easily change temperature.
What causes a substance to cool down?
A substance becomes cold by radiating its heat out to its surrounding.
Is heat conductivity a physical change or chemical change?
The heat conductivity of a substance does not involve changes to its chemistry. Heat conductivity is a physical change and characteristic to a substance.
Sensible heat involves a change in a substance's?
Sensible heat refers to the heat that is exchanged by a body or thermodynamic system. It involves a change in a substance's temperature.
Is density a measure of how much heat here is in a volume of a substance?
No.
What is the expansion meaning of eta?
That usually means that when you heat a substance, it will expand - its volume will increase.
How can you change the volume of a liquid?
- by the variation of the temperature- by the variation of the pressure
