Documents The Elements. Hydrogen H Most abundant element, more than 90% of the atoms in the universe are...

Slide 1The Elements Slide 2 Hydrogen H Most abundant element, more than 90% of the atoms in the universe are hydrogen atoms Reacts with nitrogen to produce ammonia Combustible,…

Documents The Elements

The Elements Hydrogen H Most abundant element, more than 90% of the atoms in the universe are hydrogen atoms Reacts with nitrogen to produce ammonia Combustible, it reacts…