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My Hypothesis for this question is that maybe the flame or the heat will tone down, it will die out, because if the surrounding is not windy then the fire will not die or tone down. But if the surrounding has wind present it will really tone down or die out. But it still depends on it's surroundings and procedure you've made. -CMGonzales.
Different substances can react with heat in various ways. For example, some substances may undergo a chemical reaction and change their chemical composition, while others may simply change state from solid to liquid or gas. Heat can also cause substances to expand or contract, release gases or vapors, or decompose into simpler compounds. Ultimately, how a substance reacts to heat depends on its molecular structure and properties.
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How could you determine the specific heat of a sample of a solid substance that does not react with water?
One way to determine the specific heat of a solid substance that does not react with water is by using the method of calorimetry. This involves measuring the temperature change of the substance when it is heated or cooled, and using the formula q = mcฮT to calculate its specific heat capacity, where q is the heat added or lost, m is the mass of the substance, c is the specific heat capacity, and ฮT is the temperature change.
When equal amounts of energy are transferred to or from equal masses of different substance the substance will undergo different changes in temperature because of their different?
specific heat capacities. The substance with the lower specific heat capacity will experience a greater change in temperature compared to the substance with a higher specific heat capacity.
What are the effect of heat on a substance?
Heat can cause a substance to change phases (e.g. from solid to liquid), increase in temperature (thermal expansion), chemically react or decompose, or alter its physical properties (such as color or texture). The specific effects depend on the substance's composition and the amount of heat applied.
What is molar heat?
Molar heat refers to the amount of heat required to raise the temperature of one mole of a substance by one degree Celsius. It is a measure of the heat capacity of a substance on a per mole basis. Molar heat is often used in thermochemistry to calculate heat changes in chemical reactions.
Can the process of rusting be called combustion?
No, the process of rusting is a chemical reaction in which iron reacts with oxygen in the presence of water to form a different compound called iron oxide. Combustion, on the other hand, is a rapid chemical reaction between a fuel and oxygen that releases heat and light.
How can the word 'substance' be used in many sentences?
"There was no substance to his arguments." "The vapor was without substance." "The substance was a solid powder that seemed to react poorly to heat."
How could you determine the specific heat of a sample of a solid substance that does not react with water?
One way to determine the specific heat of a solid substance that does not react with water is by using the method of calorimetry. This involves measuring the temperature change of the substance when it is heated or cooled, and using the formula q = mcฮT to calculate its specific heat capacity, where q is the heat added or lost, m is the mass of the substance, c is the specific heat capacity, and ฮT is the temperature change.
When equal amounts of energy are transferred to or from equal masses of different substance the substance will undergo different changes in temperature because of their different?
specific heat capacities. The substance with the lower specific heat capacity will experience a greater change in temperature compared to the substance with a higher specific heat capacity.
The movement of thermal energy from a substance at one temperature to a substance at a different temperature is called?
heat
What describes how a substance react to form new substance?
when a substance forms a new substance it is usually because it reacts under the formation of the sun when one reacts it is usually because of the heat measurments it gets per day. then when the dinasours exist again substance will reform to another in a totally different way. to try this experiment: h20 just add water
How do liquids react to different substances?
Liquids can react differently to different substances based on their chemical properties. Some liquids may dissolve in certain substances, form a homogeneous mixture, react chemically to produce a new substance, or remain unaffected by the presence of the other substance. The interaction between liquids and other substances depends on factors such as polarity, solubility, and chemical reactivity.
When heating two substance with same heat the temperature raises on two substance are different why?
The temperature rise of a substance when heated is determined by its specific heat capacity, which is the amount of energy required to raise the temperature of a given amount of the substance by 1 degree Celsius. If the two substances have different specific heat capacities, then they will exhibit different temperature rises when subjected to the same amount of heat energy. This means that even with the same input of heat energy, one substance may experience a greater temperature increase than the other.
Do acids react with alkalis in a combustion reaction?
No, acids and alkalis do not react in a combustion reaction. Combustion reactions involve a substance reacting with oxygen to produce heat and light. Acids and alkalis typically do not react in this way.
What are the effect of heat on a substance?
Heat can cause a substance to change phases (e.g. from solid to liquid), increase in temperature (thermal expansion), chemically react or decompose, or alter its physical properties (such as color or texture). The specific effects depend on the substance's composition and the amount of heat applied.
Can kinetic energy move from a substance at one temperature to a substance at a a different temperature?
Yes, kinetic energy can transfer between substances at different temperatures through the process of heat transfer. Heat will flow from a substance at a higher temperature to a substance at a lower temperature until they reach thermal equilibrium.
How a substance will react with another substance?
This is called reactivity.
What is the name given to heat energy at melting point?
The heat energy required to change a substance between solid & liquid at constant temperature is called the "latent heat of fusion". If the change is from solid to liquid the substance gains this energy. If the change is from liquid to solid the substance gives up this energy. The exact amount of latent heat of fusion is different for different substances.
