A compound is a substance made of 2 or more elements chemically joined together.
We made a compound where we made 2 elements turn into a compound.
We made a compound where we made 2 elements turn into a compound.
We burned Mg which in return combined with O which made MgO
Mg was silver and gray at first then it turned into a white powder when it reacted with oxygen. The fire turned bright white and the smoke was thick
Its very hard to reverse compounds back to the elements.
No comments:
Post a Comment
Thanks for your comment.