BECE (Ghana) Particle Model of Matter — practice questions
4 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice BECE (Ghana) Particle Model of Matter in the app →Why does a block of solid keep its own shape instead of flowing?Why can a gas be squeezed into a smaller space when a liquid cannot?What is the spreading of particles from a crowded area to a less crowded area called?A smell crosses a room in seconds, yet a drop of dye takes minutes to spread through still water. Why?