It is chemica changel because it produces gas and the smoke it produce is one of the evidence that it is really a chemical change, also you can't put it back to its beginning state.
it is a physical change <<<<< Whoever wrote this was wrong!!!
Its both a physical and chemical!!!
well yes it does.
Physical, you are not changing the substance, you are only creating a different form of the substance, Sold to Liquid.
It is a chemical change.
Lighting a match is a chemical change.
because of the digestions system of the candle is visible
It is a physical change because when it melts it is still a candle just a melted one
1. Melting of the candle is a physical change. 2. Burning and thermal decomposition are chemical changes.
Melting candle wax is a chemical change. Why? Because when you cook or burn candle wax it melts so it is a chemical change.
It is a chemical change.
lighting is a chemical change
Lighting a match is a chemical change.
because of the digestions system of the candle is visible
Burning a candle is a chemical change. It cannot be "unburnt"
it is a chemical change
Physical change means change physically while chemical change means change chemically or change in chemical properties.Like if you would drop a chip of zinc in sulphuric acid it will its color will be changed which is no doubt a physical change.But,also its properties are changed as it will be transformed into zinc sulphate from simple zinc,thus it also undergoes a chemical change. Now,with your question,the candle breaks but the candle remains the candle,so,its not a chemical change but a physical change only.Hope it helps!
It is a physical change because when it melts it is still a candle just a melted one
It is both a physical and chemical change. The burning of the wick s chemical while the candle melting being physical.
1. Melting of the candle is a physical change. 2. Burning and thermal decomposition are chemical changes.
chemical change Madison and Kayla were here ;)
Melting candle wax is a chemical change. Why? Because when you cook or burn candle wax it melts so it is a chemical change.