What has higher pH: soft drinks or blood?
What has higher pH: soft drinks or blood?
Arrange the following in order from low pH on the top to high pH on the bottom.
water
base
acid
When _________________ rain occurs, it can dissolve or damage objects on the ground.
A student tested a sample of a solution with litmus paper. The litmus paper turned blue. What should the student conclude?
What has higher pH: soft drinks or blood?
Examine the litmus strips in the solutions.
What color does a BASE turn litmus paper?
What type of solution is one that has a pH of 9?
Acids and bases can be compared using a pH scale. A pH of 7 is meaning it is neither acidic nor basic. , such as vinegar or
lemon juice, have a pH of less than 7. , such as drain
cleaner, have a pH greater than 7. Acids and bases when combined
make a , and theyeach other. Solutions have properties. A property is a characteristic of matter that can be observed or measured without changing the identity of the matter.
Sugar
Salt
Physical
Bases
Acids
Neutral
Neutralize