Which is the correct order of states of matter by increasing kinetic energy of particles?
AGas, liquid, solid
BLiquid, solid, gas
CSolid, liquid, gas
DSolid, gas, liquid
Answer & Solution
Correct answer: C. Solid, liquid, gas
1. Particle energy is highest where motion is greatest.
2. Solids vibrate weakly; their particles have the least kinetic energy.
3. Liquid particles slide around with more energy than solids.
4. Gas particles fly freely with the most energy.
5. So the order is solid < liquid < gas.
_Source: Selina Concise Physics ICSE Class 8, Ch 1 'Matter'_
Related questions
Which of these is a chemical change?Latent heat of fusion is the heat required to:The temperature at which a solid changes to liquid at standard pressure is called its:Which is a property of plasma?Compressibility decreases in the order:Why does ice float on water?A balloon filled with hydrogen rises in air because hydrogen has:Which property describes a substance changing from gas to liquid?