A match burning is a chemical change. Salt dissolving in water is a physical change.
Burning is most likely chemical
Dissolving is the chemical state in which melting is physical state but the difference is when you dissolve something some things can be brought back but when you melt some thing you are mostly likely not to bring it back to it's natural form
it can be both, but more likely is it a chemical change.
it can be both, but more likely is it a chemical change.
This is a chemical reaction.
Burning is most likely chemical
Burning is always a chemical change. Look at it like this; if you can't put it back together like it was to begin with, it most likely has gone through a chemical change i.e. copper oxidizing, burning paper...
It is a chemical change anytime you burn something it will most likely be chemical change because something new comes out, for example when you burn the leaves you will get ash which is something the leaves did not have before! your welcome!:)
It is a chemical change anytime you burn something it will most likely be chemical change because something new comes out, for example when you burn the leaves you will get ash which is something the leaves did not have before! your welcome!:)
Dissolving is the chemical state in which melting is physical state but the difference is when you dissolve something some things can be brought back but when you melt some thing you are mostly likely not to bring it back to it's natural form
A chemical change doesn't occur.
it can be both, but more likely is it a chemical change.
What is chemical energy? Chemical Energy,example: burning paper,most likely school food and
it can be both, but more likely is it a chemical change.
This is a chemical reaction.
chemical weathering change will most likely make a new substance
Very probable a chemical change; but also physical changes can be the cause.