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m_a_m_a [10]
3 years ago
15

Matter doesn’t have to take up space as long as it has mass TRUE or FALSE

Chemistry
2 answers:
statuscvo [17]3 years ago
8 0
False anything that has mass takes up the space
DIA [1.3K]3 years ago
3 0
The answer is false
 its actually almost the exact opposite                                 
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An isoelectric point is the pH at which an amino acid exists as its zwitterion. A zwitterion is the dipolar ionic form of an amino acid. ... If the pH is lower (in acidic conditions) than the isoelectric point then the amino acid acts as a base and accepts a proton at the amino group. This gives it a positive change.

An amino acid is usually more soluble in aqueous solvent at pH extremes than it is at a pH near the isolelectric point of the amino acid. (Note that this does not mean that the amino acid is insoluble at a pH near its pI.)

Which of the following statements correctly explains this phenomenon?

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