An ice cube at a temperature of 0∘C0^\circ\text{C}0∘C is placed into a warm beverage at a temperature of 22∘C22^\circ\text{C}22∘C.
After a short time, some of the ice has melted, and the temperature of the beverage has dropped to 14∘C14^\circ\text{C}14∘C.
What is the temperature of the remaining ice?
0∘C0^\circ\text{C}0∘C
8∘C8^\circ\text{C}8∘C
14∘C14^\circ\text{C}14∘C
22∘C22^\circ\text{C}22∘C
528 exam-style questions on CIE IGCSE Physics 2.2 Thermal properties and temperature, covering 2.2.1 Thermal expansion of solids, liquids and gases, 2.2.2a Internal energy and temperature, 2.2.2b Specific heat capacity, 2.2.3a Melting, boiling, condensation and solidification, 2.2.3b Evaporation, and 2.2.3c Cooling by evaporation. Each one has a worked solution and a mark scheme showing where the marks go.