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Changing a substance’s temperature can cause the substance to change states. These
Changing a substance’s temperature can cause the substance to change states. These changes occur because adding heat causes
1 answer
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Which statement best describes a physical change?
A) A substance changes form but remains the same substance B) A substance
1 answer
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Which answer choices best indicate that a substance has experienced a chemical change?
Select all that apply. when the substance
3 answers
asked by
Aubrea colbert
2,880 views
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
880 views
What will happen when substance A is dropped into substance B? a Substance A and B will eventually reach the same temperature. b
1 answer
asked by
Jus-A-Viewer
102 views
Which answer choices best indicate that a substance has experienced a chemical change?
• when the substance changes forms •
1 answer
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Which is most likely a physical change?
cutting a substance into four pieces burning a substance into ash and smoke reacting a
1 answer
asked by
GamerDawgYT
16 views
What happens when heat is removed from a substance at a critical temperature?
Question 6 options: A) The temperature of the
1 answer
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A scientist puts a substance in a freezer, where the temperature of the substance changes by -1/9 º C per minute. At 8:00 PM,
1 answer
asked by
Daniel
80 views
A scientist puts a substance in a freezer, where the temperature of the substance changes by º C per minute. At 8:00 PM, the
1 answer
asked by
Daniel
78 views