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WS_2_120 - What are the five key properties of water What...

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Worksheet for Chapter 2 What charges do protons, neutrons, and electrons have? What does the atomic number refer to? How do isotopes of the same element differ? What is an ion? How do cations and anions differ? What is the difference between oxidation and reduction? What is the difference between a molecule and a compound? How do ionic, covalent, and hydrogen bonds differ?
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Unformatted text preview: What are the five key properties of water? What is the difference between adhesion and cohesion? What is the difference between being hydrophilic and being hydrophobic? What does pH measure? What pH is considered “neutral?” Are higher pH’s acidic or basic? Lower pH’s? What is the difference between an acid, a base, and a buffer?...
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