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

 
 
 
 

Can be hydrogen stored?

 
 
 
 

Which is the main feature to classify fuel cells?

 
 
 
 

Hydrogen is an element …

 
 
 
 

¿What position does the hydrogen in the periodic table?

 
 
 
 

What elements does a fuel cell need to generate electricity?

 
 
 
 

A fuel cell can be used in:

 
 
 
 

Hydrogen can be obtained from: