JAMB - Chemistry (2023 - No. 18)
What is the state of matter in which particles are widely spaced and move freely with high kinetic energy?
Liquid
Solid
Plasma
Gas
คำอธิบาย
In the gas state of matter, particles are widely spaced and move freely with high kinetic energy. Gases do not have a definite shape or volume and will fill the entire available space.