The process will reverse if you lower the temperature again.
Melting is not a chemical change because the chemical formula of water remain unchanged.
Because it is not a physical change it is a chemical change.
The chemical structure is unchanged.
chemical reaction would have taken place because i love u soo much
You need to calculate the yield of the reaction.
This is an endothermic chemical reaction.
A chemical reaction will do the following; Change colour Create smoke A non chemical reaction (Physical Reaction) will do the following; Change State Be able to change back to the original materials
you saw a reaction you smelt something you heard something and you cant get that gas back to its original form
you can tell because you can tell the defintion of the sucrease on google and answer it there and if not go on the interent or ask your teacher for help
The melting of ice is a physical not, not a chemical change. You can tell this because the chemical composition of ice and water are exactly the same, i.e. they are both H2O. Only the physical property has changed since one is a solid and one is a liquid.
Chemical equations describe the products and reactants in a chemical reaction.
when meat is cooked it is a chemical reaction because you make it go back to its raw form hope that helps if not sorry