Chemistry, 20.06.2020 05:57 skylar1315
The type of substance has a pH lower than 7. They turn litmus paper red. They are sour and sharp-tasting. They react with metals. This type of substance is a...
1. Acid
2.Base
3. Neutral substance
Please help lol
Answers: 2
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The type of substance has a pH lower than 7. They turn litmus paper red. They are sour and sharp-tas...
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