More Related Content
Similar to Phys and chem_changes (20)
Phys and chem_changes
- 1. How to tell the
difference
Physical and
Chemical
Changes
- 6. It’s a chemical change
if….
•It burns
• Temperature
changes without
heating/cooling
- 9. What kind of change is it
if someone...
•Tears up paper?
•Physical change
•Mixes salt and
water?
•Physical change
- 10. What kind of change is it
if someone...
•Burns paper?
•Chemical change
•Evaporates salt
water?
•Physical change
- 11. What kind of change is it
if someone...
•Mixes vinegar and
baking soda?
•Chemical change