Can someone help me with this specific heat problem?
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Answers: 1
Chemistry, 22.06.2019 16:50
Which of the following is an indication that a substance has undergone a chemical change? a. no new product has been formed. b. the color of the substance has not changed. c. the original constitute has not changed. d. the molecular structure has changed.
Answers: 1
Chemistry, 22.06.2019 19:30
How might this scientific phenomena be explained? a paper clip floats on water.
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Chemistry, 22.06.2019 21:30
If 22.5 of nitrogen at 748 mm hg are compressed to 725 mm hg at constant temperature. what is the new volume?
Answers: 1
Geography, 28.08.2019 19:00
Mathematics, 28.08.2019 19:00
Mathematics, 28.08.2019 19:00
Mathematics, 28.08.2019 19:00
Mathematics, 28.08.2019 19:00
Mathematics, 28.08.2019 19:00
Mathematics, 28.08.2019 19:00
Mathematics, 28.08.2019 19:00