Like this study set? Create a free account to save it.

Sign up for an account

Already have a Quizlet account? .

Create an account

5 indicators of a chemical change

temperature, color, odor, texture, formation of gas or solid

physical change

the substance changes in a way in which the chemical structure remains the same before and after, not a drastic change

chemical change

in which the chemical structure of the substance is altered, the properties of the product are drastically different from those of the reactants


the ________ is substance after something has happened to it


the _______ are the substances before something happens to it


properties that do not change based on the substance you have

intensive properties

color, odor, density, malleability, brittleness, conductivity, texture


properties change based on how much you have

extensive properties

size, mass, weight, width, length, volume

physical changes examples

sand castle, chewing, mixing, all phase changes- boiling, freezing, melting, condensation, sublimation, deposition


when a solid changes into a gas


when a gas changes into a solid

chemical changes examples

digesting food, cooking, curdling, rotting, rusting

Please allow access to your computer’s microphone to use Voice Recording.

Having trouble? Click here for help.

We can’t access your microphone!

Click the icon above to update your browser permissions and try again


Reload the page to try again!


Press Cmd-0 to reset your zoom

Press Ctrl-0 to reset your zoom

It looks like your browser might be zoomed in or out. Your browser needs to be zoomed to a normal size to record audio.

Please upgrade Flash or install Chrome
to use Voice Recording.

For more help, see our troubleshooting page.

Your microphone is muted

For help fixing this issue, see this FAQ.

Star this term

You can study starred terms together

Voice Recording