A network.. where one thing ends another begins
I've actually used the magnet test to determine if a gold necklace of mine was real or not. If the gold item aka the crown is attracted to a magnet, it is definitely not real gold.if it isn't then its real gold.
The atoms undergo chemical changes.
New substances may be a product of the reaction.
napthalene: C10H8 sulphur: S02
Explanation:
C10H8
