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What are the numbers on the pH scale? 0-14
What happens when you put red litmus paper in a base? It turns blue.
When happens when you put blue litmus paper in an acid? It turns red.
A sample with a pH of 8 is a(n)... base.
A sample with a pH of 7 is a(n)... neutral.
A sample with a pH of 6 is a(n)... acid.
Would an apple be a base or an acid? It is an acid.
Would soap be a base or an acid? It is a base.
Would soap be a base or an acid? It is neutral.
Are acids sour or sweet? Acids are sour.
What is OH-? A hydronium ion.
What is increased by acids in water? H+
If 5mL of an acid is added to 5mL of a base, what happens? The solution turns neutral.
Cabbage juice turned blue/green. What is this substance? A base.
True or false? Ammonia is an acid. False.
True or false? A banana is an acid. True.
Created by: 551600355012421