Question 8
Lily investigates changes of state.
She places 10 g of ice in a boiling tube with a thermometer.
She places the boiling tube into a beaker of hot water.
She records the temperature when the ice changes to water.
She repeats her investigation using butter, chocolate and wax.
**(c)** Write down **one** safety risk in her investigation.
She places 10 g of ice in a boiling tube with a thermometer.
She places the boiling tube into a beaker of hot water.
She records the temperature when the ice changes to water.
She repeats her investigation using butter, chocolate and wax.
**(c)** Write down **one** safety risk in her investigation.
