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Changes Of State And Specific Latent Heat (GCSE Physics)

The following is a GCSE Physics test covering 'Changes Of State And Specific Latent Heat' from the broader topic Particle Model Of Matter. The test is geared towards the AQA exam board style syllabus.
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Below a typical questions that will be covered in this test. You final score will be logged on your account

When steam at 100 °C condenses on skin, why can it cause more severe burns than water at 100 °C?
A student heating ice measures time to melt under different insulating lids. They keep same mass of ice and same heater power. Which of these is a valid conclusion?
Why does evaporation cool a liquid?
A 1.5 kg block of ice at 0 °C is placed in a warmer room. Which energy change occurs first as heat is added?
A student measures the mass of water before and after boiling to find the mass evaporated. Which measurement change gives the best estimate of the mass evaporated?
A 0.5 kg block of ice at 0 °C is completely melted. The specific latent heat of fusion of ice is 334 000 J/kg. How much energy is needed?
Why would wrapping insulation around a beaker reduce the measured rate of cooling?
Which equation gives the energy required to melt a mass m of ice (latent heat of fusion)?
When a substance freezes, what happens to the internal energy and particle arrangement?
A metal block of mass 2.0 kg requires 16 000 J to increase its temperature by 10 °C. What is the specific heat capacity of the metal?
A block of ice absorbs 10 000 J to melt completely. What mass of ice melts if the latent heat of fusion of ice is 3.34 × 10^5 J/kg?