Chemistry, 22.01.2022 23:30, liltam9688
Lithium nitride has a high melting point, 813°C. Nitrogen trifluoride has a low melting point, -207°C. Explain why the melting points are very different.
Answers: 3
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Which of the following statements is true about planck’s law
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Joseph has hypothesized that sound travels in waves. if he were following the scientific method, what should he do next? a. ask a question. b. test the hypothesis. c. study the results. d. tell other scientists about his hypothesis.
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Which class of molecules functions as chemical signals? hormones water carbohydrates proteins
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How might this scientific phenomena be explained? a paper clip floats on water.
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Lithium nitride has a high melting point, 813°C. Nitrogen trifluoride has a low melting point, -207°...
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