Hydrogen can be obtained from:

 
 
 
 

What elements does a fuel cell need to generate electricity?

 
 
 
 

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

 
 
 
 

¿What position does the hydrogen in the periodic table?

 
 
 
 

A fuel cell can be used in:

 
 
 
 

Can be hydrogen stored?

 
 
 
 

Hydrogen is an element …

 
 
 
 

Which is the main feature to classify fuel cells?