A burning match is an example of a:

chemical change.

phase change.

nuclear change.

physical change.

Question

A burning match is an example of a:

 chemical change.

 phase change.

 nuclear change.

 physical change.

cydney_morgan · Answer

Is it a phase change?

cydney_morgan · Answer

I think its a phase change.

anonymous · Answer

we know it is not a because it is not a liquid. its not c because we are not splitting atoms

anonymous · Answer

hang on i think its chemical

anonymous · Answer

okay so if you are burning anything it is chemical change

cydney_morgan · Answer

Ok, So the answer WAS chemical, but why?

anonymous · Answer

Because when you burn something the compound or element undergoes a chemical change.

anonymous · Answer

very good @Help!¡

cydney_morgan · Answer

OH I get it. Makes sense. Can you guys help me with one more question? Then I'm done for the night, I wont bother you any more. @Marco,Phillip  @Help!¡

cydney_morgan · Answer

I'm only asking the ones I have trouble with, I'm not like, cheating or anything.

anonymous · Answer

will try

cydney_morgan · Answer

Production of an odor is an indicator of

 physical change.

 chemical change.

 phase change.

 nuclear change.

cydney_morgan · Answer

It is Chemical Change correct?

anonymous · Answer

Odors are chemical changes. They are one of the 5 indicators of a chemical change

anonymous · Answer

Chemical change because it requires breaking bonds between ions.

cydney_morgan · Answer

What are the other indicators @Kiru ?

anonymous · Answer

The 5 are: changes in color, temperature, and odor, the production of gas, and precipitation forming

cydney_morgan · Answer

Oh. Thank you! I'm going to write that down.