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rewona [7]
3 years ago
8

Which substance has a high melting point and conducts electricity in the liquid phase

Chemistry
2 answers:
ELEN [110]3 years ago
8 0
It is true that substances that have a high melting point and conduct electricity in the liquid phase are ionic substances, and if one of your options is NaCl, then that is the correct answer.
cluponka [151]3 years ago
3 0
Substances that are ionic compounds
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Answer:

A

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Substance A has a higher solubility because the weight of substance A measured at the end of the experiment is less than the weight of substance B.

Hence, the correct answer is A.

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MariettaO [177]

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Conversely, if two or more independent variables change at a time, then there is no way that you can tell how the output (dependent variable) is related with one or other of the changes of the indipendent variables. You wolud not be able to discriminate (distinguish) the effect of one or other variable, making the experiment inconclusive

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