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Human blood, which has a ph of approximately 7.4, is a/an _______ substance.

User MrCooL
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2 Answers

5 votes
Yep, "alkaline"
Hope this helps.
User Vasil Dakov
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Human blood, which has a ph of approximately 7.4, is a/an _______ substance.
- Alkaline substance.
User Davidkovsky
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