11:34
what is VALENCY || and ELECTRONIC CONFIGURATION || with easy examples || VALENCY •
06:59
what is MOLECULE || difference between ELEMENT AND COMPOUND || types of MOLECULES
03:30
ORGANIC CHEMISTRY || difference between ORGANIC AND INORGANIC CHEMISTRY •
06:13
PHYSICAL CHEMISTRY || what is PHYSICAL CHEMISTRY || with explanations || definition.
06:52
What is MATTER? || States Of MATTER? || Examples Of MATTER || By WTD
X
About
Tags