Posts tagged Elements
How To Build Your Own Solar Panel
Jul 2nd
To learn how to make a solar panel yourself is an adventure, going solar saves money in the long run and allows the freedom of an off grid life and is a tool in the fight against Global Warming. An early decision is about deciding whether you want to use a kit or not. How [...]
Chemistry Question. combustion reactions?
May 29th
ranadeshaun asked: A ________ is used to determine the composition of compounds containing the elements ______ and ______.
A) conversion factor; hydrogen; oxygen.
B) combustion apparatus; hydrogen; carbon
C) solvent; carbon; oxygen
D) solvent; hydrogen; carbon
E) combustion apparatus; carbon; oxygen
______________________________________________________
i [...]
