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What is a sidewalk warmed by the heat of the sun a chemical or physical change?
It undergoes a physical change because the matter that makes up the sidewalk does not change. THe side walk goes through a chemical and physical change because the heat makes it constrict by shacking the particles just like it happens with food
Is producing heat chemical or physical change?
Producing heat is usually a physical change because it does not involve the formation of new substances. Heat is often a result of changes in energy levels or motion of particles in a system, rather than a chemical reaction that creates entirely new molecules.
When you reuse a crystal heat pack is that a chemical or physical change?
Reusing a crystal heat pack involves a physical change. When the heat pack is exposed to heat or boiled to reset the crystals, the change is reversible and does not involve a chemical reaction.
What matter is heat conductivity chemical or physical change?
Heat conductivity is a physical property of matter, not a chemical change. It refers to the ability of a material to conduct heat through its structure without changing its chemical composition. Materials with high thermal conductivity can transfer heat more efficiently than those with low thermal conductivity.
Is an ability to burn physical or chemical?
It is a chemical property, as it involves a chemical change.
What is a sidewalk warmed by the heat of the sun a chemical or physical change?
It undergoes a physical change because the matter that makes up the sidewalk does not change. THe side walk goes through a chemical and physical change because the heat makes it constrict by shacking the particles just like it happens with food
Is a toast a chemical or physical change?
Chemical
Is the heat capacity of water a physical or chemical property?
Heat capacity is a physical property.
Is good conductor of a heat a physical or chemical change?
Physical
Is the ability to conduct heat a physical property?
The ability to conduct heat does not involve a chemical reaction, so it can't be a chemical property. Therefore, it is a physical property.
Is ability to conduct heat a chemical or physical?
as far as i know its a physical property
Is production of heat or light physical or chemical change?
i think it would be physical because it is still energy.
Is body heat a chemical or physical change?
Neither. Body heat is a result of chemical changes, but it's not itself a chemical change.
When a liquid is expanded by heat is that a chemical of physical change?
It is a physical change because the chemical composition of the substance does not change.
Is heat of fusion physical or chemical property?
Heat of fusion is a physical property. It describes the amount of heat energy required to change a substance from a solid to a liquid phase at its melting point, without altering its chemical composition.
Is production of heat or light a physical or chemical change?
Its a chemical change hottie
Is heat and electricity a chemical or physical change?
it can be both
