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What edible substance can be added to food to make it freeze at a lower temperature?
Wiki User
∙ 15y ago
salt
Wiki User
∙ 15y ago
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What substance can be added to water to make it freeze at a lower temperature?
Salt, alcohol, ethylene glycol, to name a few.
What happens to temperature as solid gold turns to a liquid?
The temperature at which liquid gold solidifies is the same as its melting point, 1064 °C. Generally, the melting point and freezing point for a pure substance are the same. If thermal energy is added to the substance, it will melt. If thermal energy is removed from the substance, it will freeze.
What is the being added or removed when a substance temperature changes?
HEAT
What is being added or removed when a substance's temperature changes?
heat
What are the steps when heat is added to ice?
When any substance is heated, the temperature rises.
What happens to temperature as energy is added to a substance that is changing state?
The temperature remain constant during the phase changing.
The specific heat of substance A is greater than that for substance B If both sample sizes are the same and they both start at the same temperature and equal amounts of heat are added to both these s?
The specific heat of substance A is greater than that for substance B. If both sample sizes are the same and they both start at the same temperature and equal amounts of heat are added to both these samples, substance A will have a lower temperature than substance B.
Thermal energy added to a substance that is not changing state causes the substances temperature to do what?
To increase.
What is enthalpy of fusion vaporization?
Enthalpy of fusion/vaporization is the amount of energy added to a system to melt of boil a substance or the amount of energy removed from a system to condense or freeze a substance.
The property of a substance that tell us how much the temperature changes when heat is added?
mealting point
Why may the temperature of a substance change when energy is added?
Thermal energy of a substance is determined by the movement of the molecules and the potential energy of the arrangement of molecules. Heat transfer will stop when thermal equilibrium is reached. It depends upon the substance how long that takes.
Why does evaporation require that heat energy be added to a substance?
Heat is energy the substance needs to change it's state of matter (the more energy a substance has the higher it's temperature)
