किसी भी गैस, द्रव या ठोस में एक निश्चित तापमान पर, विभिन्न मात्रा में ______ वाले कण होते हैं।

What happens to the constituent particles of a substance when it is heated?

According to the kinetic theory of matter, what happens to the random motion of particles as temperature rises?

The continuous zig-zag random movement of small particles suspended in a liquid or gas is called __________.