You are presented with the question "When metal is hit, what happens to the particles?" and the following answer choices: 
- particles become vibrant
 - flow of electrons
 - It expands
 - It gets heated up
 - particles float
 - particles vibrate
 - particles get charged
 - chemical changes

Now knowing that hitting an object causes the particles in that object to vibrate and lightening is attracted to metal objects, choose the best answer.


 

      particles vibrate   