What is the change that occurs when a substance changes from a gas to a liquid?
melting...
Chemistry, 24.11.2019 07:31 Thevilqueen2857
What is the change that occurs when a substance changes from a gas to a liquid?
melting
boiling
evaporation
condensation< <
Answers: 3
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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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Express the following number in scientific notation. 0.026890 =
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