Chemistry 0620 · IGCSE · Solids, liquids and gases
Solids, liquids and gases — practice question
At room temperature, tin is a solid.
(a)[2]
State any two general properties of a solid.
(b)[2]
Name the physical state changes A and B.
(c)[4]
Describe solid and liquid tin in terms of particle separation and movement.
(d)[1]
State how the volume of carbon dioxide gas in the gas syringe changes when the temperature is decreased and the pressure stays constant.
Worked solution & mark scheme
This 9-mark question has a full step-by-step worked solution and mark scheme. One marking point: “has a definite shape / keeps its own shape and does not take the shape of the container” …