Chemical properties can be observed only when the substances in a sample matter are changing into different substances. Three common types of evdience for a chemical change are a change in color, production of a gas, and formation of a precipitate.
Standard detail
1e
Depth 1Parent ID: FD36612001504D5CAF1166CB36B22B38Standard set: Grade 9 Chemistry
Original statement
Quick facts
- Statement code
- 1e
- List ID
- 1e
- Standard ID
- 76BFDC2B4A8942418E57029A6F035E30
- Subject
- Science
- Grades
- 09
- Ancestor IDs
- FD36612001504D5CAF1166CB36B22B38
- Source document
- Grade 9 Chemical Reactions Standards
- License
- CC BY 4.0 US