multiple ions

What Is The Difference Between Ionized And Unionized?

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What Is The Difference Between Ionized And Unionized? Ionized molecules are usually unable to penetrate lipid cell membranes because they are hydrophilic and poorly lipid soluble. Unionized molecules are usually lipid soluble and can diffuse across cell membranes. What does it mean for a drug to be ionized? Ionized (or charged) drugs are not absorbed

Which Metal Is Most Likely To Form More Than One Kind Of Positively Charged?

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Which Metal Is Most Likely To Form More Than One Kind Of Positively Charged? Most transition metals differ from the metals of Groups 1, 2, and 13 in that they are capable of forming more than one cation with different ionic charges. As an example, iron commonly forms two different ions. Which metal is most