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Disintegration can be a chemical change, but it depends on what kind it is. For example, sharpening a knife is a physical change, but burning a piece of wood is a chemical change.
chemical change...as it cannot be brought backto its original states..and also new product is formed, hence it is a chemical change
it becomes a new kind of matter
YES, you could use those little tanks for a fireplace (providing you have the proper adapter and gas regulator. BUT it won't work for more than a couple hours. The BTU output is to great for such a small canister and the pressure drop causing carbon monoxide (from the fireplace).
Grinding meat is an example of a Physical Change, as opposed to a Chemical Change or Nuclear Change.
Chemical potential enegery converting to heat and enegry
Chemical potential energy converting to heat energy -apex
Chemical potential energy converting to heat energy- apex
Chemical potential energy converting to heat energy- apex
Burning is a chemical change.
Stored Chemical energy being converted to, and released as Heat energy.
Disintegration can be a chemical change, but it depends on what kind it is. For example, sharpening a knife is a physical change, but burning a piece of wood is a chemical change.
Depends on what kind of fireplace! Need more info
radiation
A safe fireplace screen is made of metal but won't overheat when touched.
form_title=Chimney or Fireplace Cleaning and Inspection form_header=7533 How many chimney flues do you need cleaned?*= {Select One,1,2,3,4 or more} Which kind of fireplace or burning device is used at your home?*= () Traditional masonry fireplace (brick or stone) () Wood stove () Pellet stove () Gas fireplace insert () Prefabricated fireplace () Don't Know () Other Which services are you in need of? (Choose all that apply)*= [] Chimney sweeping [] Chimney inspection [] Install chimney cap [] Waterproofing [] Don't Know [] Other
chemical change...as it cannot be brought backto its original states..and also new product is formed, hence it is a chemical change