Http://www.chem4kids.com/files/elem_pertable.html this should help.
        
             
        
        
        
Answer:
When insulating materials rub against each other, they may become electrically charged . Electrons , which are negatively charged, may be 'rubbed off' one material and on to the other. The material that gains electrons becomes negatively charged
Explanation:
thank me later
 
        
             
        
        
        
Answer:
 I'd say the correct answer is A
Explanation:
 hope this helps:) 
sorry if its wrong:(
 
        
             
        
        
        
Answer:
B) They are made up of particles that travel in a curved path when in motion.
Explanation:
We know that gas, being a state of matter, is made up of particles. John Dalton's solid-sphere model was proven to be incorrect by Ernest Rutherford's gold foil experiment. 
These particles do NOT always move very slowly. There are multiple different factors that affect the speed of the particles such as temperature or concentration. 
 
        
             
        
        
        
I think it’s C
I’m so sorry if it’s wrong!