PHYSICAL AND CHEMICAL CHANGE
Step 2: put flour and mix them.
To mix baking soda with vinegar
Step 1: Need a beaker with vinegar in it
Step 2: put baking soda and mix them
REMEMBER TO OBSERVE WHEN WE MIX
10. When we mix flour with water, it didn’t dissolve and it were as whit as a cloud.When we mix baking soda with vinegar, there were lots of bubbles at first but then it dissolved.
- Physical and chemical change
- 7/12/2015
- Quan, Steven
- Is it physical or chemical change?
- Vinegar
- If you mix flour with water, it will dissolve.
- In this experiment, we need beaker(s), water, vinegar, flour and baking soda.
- To mix flour with water
Step 2: put flour and mix them.
To mix baking soda with vinegar
Step 1: Need a beaker with vinegar in it
Step 2: put baking soda and mix them
REMEMBER TO OBSERVE WHEN WE MIX
10. When we mix flour with water, it didn’t dissolve and it were as whit as a cloud.When we mix baking soda with vinegar, there were lots of bubbles at first but then it dissolved.