Videos
Are You Ready for a Story?
538
Metals & Nonmetals
180
Microscopic World Part 1
187
Microscopic World Part 2
160
Electronic Configuration
262
Ionization Energy Part 1
430
Metals vs Non-Metals
157
Exceptions
225
Have You Wondered Why?
211
Reaction With Oxygen
151
Reaction With Water
384
Reaction With Acids
343
Reaction With Metal Salts
390
Ionic and Covalent Bonds
335
Metallic Bonds
160
Answering the Questions
340
Introduction
Chemical Properties
Physical Properties
Physical Properties
40
Introduction
161
Chemical Properties
140
Chemical Properties
284
Chemical Properties
175
Conductivity
506
Lustre and Malleability
170
Hardness and Ductility
233
Question 1_Materials: Metals and Non-metals
68
Question 2_Materials: Metals and Non-metals
88
Question 3_Materials: Metals and Non-metals
81
Question 4_Materials: Metals and Non-metals
129
Question 3 on Metals and Non-metals
56