What elements does a fuel cell need to generate electricity?

 
 
 
 

Hydrogen can be obtained from:

 
 
 
 

Can be hydrogen stored?

 
 
 
 

¿What position does the hydrogen in the periodic table?

 
 
 
 

Hydrogen is an element …

 
 
 
 

Do You think it’s important to consider the issue of safety in the use of hydrogen?

 
 
 
 

A fuel cell can be used in:

 
 
 
 

Which is the main feature to classify fuel cells?