We can't use the nitrogen present in the atmosphere although 80% of the atmosphere consists of nitrogen only.We get this from the plants called as leguminous plants which can convert or fix atmospheric nitrogen into usable ones..
Lithium has 1 valence electron available for bonding. So its A.
a heater turns electrical energy into thermal energy
the sun turns gas into thermal energy
annd i cant think of anymore but i hope this helps you
Explanation:
2H2+O2------->2H2O
its yr balanced equation.
hope it helps
<h2>stay safe healthy and happy....</h2>
