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mariarad [96]
2 years ago
12

Litmus paper, pH paper, and purple cabbage juice are all examples of ______________________. They all change colors depending on

a substance's pH.
Acids

Buffers

Indicators

Bases
Chemistry
2 answers:
Simora [160]2 years ago
6 0
Indicators because they tell you what PH level the substance is
Slav-nsk [51]2 years ago
5 0
Indicators because they indicate what the ph level of a substance is
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18.76atm

Explanation:

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For the solutions ahead, let x be the concentration of the cation.

A.  The formula is PbCr₂O₄.
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D. The formula is Cr(OH)₃. 
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E. The formula is Ag₂S. 
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3 years ago
What is the broadest, most general level of taxonomy?
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