In order to show that mass is conserved during a reaction, a chemical equation must be balanced, which means the total number of atoms for each element/compound on each side of an equation are equal to one another.
Standard detail
5b
Depth 1Parent ID: 05EACB0A3EFF4721B67FE407F9F7F990Standard set: Grade 9 Chemistry
Original statement
Quick facts
- Statement code
- 5b
- List ID
- 5b
- Standard ID
- EF9194C41B27496AA9E161B5E334113A
- Subject
- Science
- Grades
- 09
- Ancestor IDs
- 05EACB0A3EFF4721B67FE407F9F7F990
- Source document
- Grade 9 Chemical Reactions Standards
- License
- CC BY 4.0 US