How are blue and red litmus papers alike?
1. They both change color in acids.
2. The both tur...
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Chemistry, 12.12.2020 16:00 sullivanjakob
How are blue and red litmus papers alike?
1. They both change color in acids.
2. The both turn purple in neutrals.
3. They both change color in bases.
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Answers: 3
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