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Almost all chemical changes release or take in energy, and thus do result in changes in temperature.
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∙ 14y ago
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How does temperature affect physical and chemical chemical change?
A change in temperature can change the rate of physical or chemical change.
Is temperature a chemical change?
Temperature change is not a chemical change.
How a temperature change is not a chemical change?
Change in temperature is not a chemical change rather it is a physical change because it does not cause any change in composition or chemical properties of matter.
Is temperature change chemical or mechanical?
chemical
Why does a chemical change in temperature indicate that a chemical reaction may have occurred?
A change of temperature implies that some energy has been transfered or used. Since chemical reactions either require or release energy to occur, the environment may change temperature as the substances react.
When you mix two substances in a beaker and expect them to undergo a chemical change the temperature of the mixture does not change has a chemical change occurred?
a chemical change occurs
What An interaction of two or more molecules to create a chemical change?
chemical
Why does a change in temperature indicate that a chemical reaction may occur?
Because a chemical reaction has different sign's. And heat is one. But if the temperature is dropping then it is not going through a chemical change.
Why is it important to observe temperature change when two chemical are mixed?
The temperature change is needed to calculate the enthalpy change.
Can temperature change chemical properties?
yes it can!!
What is thermoformings chemical reaction?
Thermoforming is an industrial process where you heat a sheet of material to a pliable temperature, then draw it down onto a mold to create a shape. It's a physical change, not a chemical one.
Is Buring wood a physical or chemical change?
It is a chemical change because the temperature changes, light is emitted, and there is a change in smell or taste. 3 signs of a chemical change.
