Click or go to this link- look it up on Google
http://education.jlab.org/qa/sugar_01.html
it gets hot and will melt and it is mostly sugar.
Sugar burns clean when the right amounts of it is mixed with the opposing oxidizer. Sugar burns into water vapor and carbon dioxide, and leaves behind the remains of the oxidizer reaction. There is no flammable product that sugar leaves behind after it burns. Even if it does, you cannot collect it, as the fire from the burning sugar would just go on to ignite that.
When sugar burns, it creates a new substance. It's not possible that it's a physical change. So, it's a chemical change !
It burns.
It burns.
it gets hot and will melt and it is mostly sugar.
how burns happens
it burns i think
glucose
white sugar burn faster than brown sugar
Sugar burns clean when the right amounts of it is mixed with the opposing oxidizer. Sugar burns into water vapor and carbon dioxide, and leaves behind the remains of the oxidizer reaction. There is no flammable product that sugar leaves behind after it burns. Even if it does, you cannot collect it, as the fire from the burning sugar would just go on to ignite that.
Sugar may melt before it burns.
When sugar burns, it creates a new substance. It's not possible that it's a physical change. So, it's a chemical change !
it burns.
it burns
It burns
It burns