Chemistry, 03.03.2021 16:40 mariahdelossantos031
Sodium chloride is an ionic compound - it has a melting point of 800oC whereas chlorine is a gas has a melting point of -1200C. Explain the differences in melting points of these 2 in terms of their structure and bonding
Answers: 1
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Which statement describes the appearance of a temperature-vs.-time graph? a horizontal line shows that the temperature increases at a constant rate over time. a vertical line shows that the temperature decreases at a constant rate over time. horizontal lines where the temperature is constant during phase changes connect upward-sloping lines where the temperature increases. horizontal lines where the temperature increases are connected by upward-sloping lines where the temperature is constant for each phase.
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Chemistry, 22.06.2019 09:00
At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure
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Chemistry, 22.06.2019 19:40
Scientists have developed an explanation of a phenomenon from several verified hypotheses. the explanation has been confirmed through numerous experimental tests.which option best describes this explanation? a. scientific lawb. research questionc. hypothesisd. scientific theory
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Sodium chloride is an ionic compound - it has a melting point of 800oC whereas chlorine is a gas has...
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