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A substance has a molecular
When a substance changes from one phase to another, which of the following occurs?
the substance loses or gains heat the average
2 answers
asked by
Tasia
899 views
In which of the following cases are the molecular motion and the molecular attractions relatively balanced?
Group of answer
1 answer
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Which of the following best describes what happens when a substance is in the solid state?
Group of answer choices there are
1 answer
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If you have 12 moles of a substance, how many molecules do you have of that substance? Suppose the substance has a molecular
1 answer
asked by
VANESSA
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Which of the following best describes what happens when a substance is in the gaseous state?
Group of answer choices the
1 answer
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Which of the following is true? Choose all that apply.
a. When molecular kinetic energy transferred to a substance, the motion of
0 answers
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jai
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Which of the following is true? Choose all that apply.
a. When molecular kinetic energy transferred to a substance, the motion of
0 answers
asked by
jai
938 views
Which of the following most likely happens during a physical change?
An irreversible process takes place. Substance changes its
1 answer
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which statement best describes what will happen?
(1 point) Responses Molecular energy will decrease, and the substance will
1 answer
asked by
ANSWER CORRECTLY
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Which statement correctly describes the relationship between a substance's boiling point, molecular structure, and electrostatic
1 answer
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