NULL <<>> It is the most abundant of all substances, compared to think about
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75% of the earths surface in about 65% of the human body.
What does the water contains?
Potential Hydrogen
What is pH?
How is the pH measured?
pH below 7 is
pH above 7 is
Examples of a suspension
What is a suspension?
What type of substances are mixed together to form of emulsions?
Surfactants have
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