Chemistry, 13.05.2021 05:40 jacksoneaton
Which colligative property is displayed by ice melting on sidewalks after salt has been spread on them.
-freezing point depression
-osmotic pressure
-vapor pressure
-boiling point elevation
Answers: 2
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Which process transfers heat from inside earth to its surface? convection currents in mantle pulling away of tectonic plates drawing in of tectonic plates convection currents in crust
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Which of these statements best explains why space exploration should be encouraged? it prepares humans to live without oxygen. it dispel myths about objects in space. it prevents comets and asteroids from striking earth. it creates technology to absorb harmful radiations in space.
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Which fossil fuel is mainly used for heating and cooking? a. electricity b. coal c. petroleum d. natural gas
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Which colligative property is displayed by ice melting on sidewalks after salt has been spread on th...
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