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3241004551 [841]
2 years ago
13

Which characteristic is least likely to be used for predicting percent dissociation of a solid in a liquid?

Chemistry
1 answer:
iren2701 [21]2 years ago
6 0
This question should have choices. These are the choices: A.) chemical properties of solute the B.)  type and polarity of the solvent C.) the temperature D.) concentration of solute 
A and B are related and is a huge factor in determining how well substances dissolve. C is again another key factor. Since the more we increase the temperature, for most substances, dissolution also increases. D would have to be the answer. 
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The table compares some characteristics of two atoms.
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Answer:

Explanation:

Atom X,

Neutron num = 4, Mass num = 7

Therefore, proton number = Mass num - Neutron num

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1) False. Atom X belongs to group 3 while atom Y belongs to group 4

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Isotopy is a phenomenon whereby atom of same element have same atomic number but different mass number

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