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Is butter melting on warm toast a chemical or physical property?
It is a physical property. A chemical property would involve the butter reacting to the toast, but the butter is actually reacting to the heat from the toast. The butter would melt against any surface hot enough, where as butter would not melt on cold toast. Hence, the reaction to heat makes it a physical property. (A relatively easy way to remember is that physical properties deal with the transfer of physical energy or force such as heat, inertia, etc. Chemical properties occur when two material substances trade molecules or electrons.)
Is the ability to react with other substances a physical property or a chemical property?
The ability to react with other substances is a chemical property because it describes how a substance interacts with other materials to form new substances with different properties. It is related to the substance's chemical composition and behavior in chemical reactions.
Is lithium metal light enough to float on water a physical change?
Your question makes no sense. If stripped down, your question looks like this: "Is metal change?" The answer to this question is obviously "no, but some change is metal, such as pennies or nickels"
Is sound a physical property?
Sound is a change of energy status from one type to another , but of a physical nature. when a jet aeroplane flies fast enough to break the speed of sound it causes shock waves in the air by compression, and changes this into a sound wave / noise . so this is a physical change , not chemical.
Is steam a chemical raection?
No. Steam is water vapor. Steam is formed by boiling water, which is a physical change.
Is butter melting on warm toast a chemical or physical property?
It is a physical property. A chemical property would involve the butter reacting to the toast, but the butter is actually reacting to the heat from the toast. The butter would melt against any surface hot enough, where as butter would not melt on cold toast. Hence, the reaction to heat makes it a physical property. (A relatively easy way to remember is that physical properties deal with the transfer of physical energy or force such as heat, inertia, etc. Chemical properties occur when two material substances trade molecules or electrons.)
Is the ability to react with other substances a physical property or a chemical property?
The ability to react with other substances is a chemical property because it describes how a substance interacts with other materials to form new substances with different properties. It is related to the substance's chemical composition and behavior in chemical reactions.
Is lithium metal light enough to float on water a physical change?
Your question makes no sense. If stripped down, your question looks like this: "Is metal change?" The answer to this question is obviously "no, but some change is metal, such as pennies or nickels"
Is there a way to decide whether a chemical is a gas or liquid just by looking at its physical properties?
Yes, a chemical's boiling point and room temperature are key physical properties that can help determine whether it will exist as a gas or liquid. If its boiling point is below room temperature, it will likely be a gas, while if it is above room temperature, it will likely be a liquid. Other factors such as pressure can also influence whether a chemical exists as a gas or liquid.
Liquid nitrogen boils at -196C is a chemical or physical change?
The boiling of liquid nitrogen at -196°C is a physical change. During this process, the nitrogen molecules gain enough energy to overcome the intermolecular forces holding them together as a liquid, transitioning into a gas phase without undergoing any chemical reactions.
Is sound a physical property?
Sound is a change of energy status from one type to another , but of a physical nature. when a jet aeroplane flies fast enough to break the speed of sound it causes shock waves in the air by compression, and changes this into a sound wave / noise . so this is a physical change , not chemical.
Is steam a chemical raection?
No. Steam is water vapor. Steam is formed by boiling water, which is a physical change.
What property of matter supports combustion?
The property of matter that supports combustion is its ability to undergo a chemical reaction with oxygen, releasing heat and light energy in the process. This reaction is typically exothermic and generates enough energy to sustain the combustion process.
Is hammering gold until it becomes flat a physical change or chemical change?
Pounding a gold coin into a different shape would probably not effect a chemical change. If, however, the pounding produced enough heat to meal the coin, some chemical change could take place.
How does a person qualify for a second mortgage?
If they have enough equity in the property and have enough income to take on more debt.If they have enough equity in the property and have enough income to take on more debt.If they have enough equity in the property and have enough income to take on more debt.If they have enough equity in the property and have enough income to take on more debt.
What chemical property is shown when hydrogen maeks a slpint ignite?
I think you mean oxygen. However, hydrogen itself might ignite if heated enough by the splint. The chemical property is, anyway, either carbon or hydrogen's affinity with oxygen.
How much saturated fats in butter?
enough
