What happens when the temperature of an object increases?
A.The particles move closer together.
B.The particles move faster.
C.The number of particles increases.
D.The particles stop moving.

Question

What happens when the temperature of an object increases? 
A.The particles move closer together.  
B.The particles move faster. 
C.The number of particles increases. 
D.The particles stop moving.

anonymous · Answer

Yay I was just doing this what do you think

anonymous · Answer

You probably have already answered this question in which case I hope you answered B

anonymous · Answer

Heating causes particles to move faster, increasing the amount of energy the particles have due to motion.