Quizlet
or
Familiarize |
Learn |
Test |
|||
Play Scatter |
Play Space Race |
||||
Voice Scatter |
Voice Race |
||||
 Combine with other sets |
Login to add to Favorites |
| Print: Term List | Flashcards |
Editing not allowed |
| Export |
Deleting not allowed |
| With group: None | |
| HTML link to set: | Tiny link: |
 Share on Facebook |
 Share on MySpace |
| Term | Definition |
|---|---|
| How does chemical change affect the composition of matter? | During a chemical change, the composition of matter always changes. |
| Chemical Change | is the same as Chemical reaction |
| Chemical Reaction | One or more substances change into new substances |
| Four possible clues that a chemical change has taken place | Transfer of energy, change in color, production of gas, formation of precipitate |
| In a chemical reaction, how does the mass of the reactants compare with the mass of the products? | During a chemical reaction, the mass of the products is always equal to the mass of the reactants. |
!
| Terms | 5 |
| Creator | hermitcrabs21 |
| Created | September 17, 2007 |
| Groups | None |
| Subjects | chapter, chemistry |
| Access | Anyone |
| Edit | Via password |
a dog name .