Search Results

Results for: 'S2_SCI_Chapter9'

Watch Later 7:16

By: t2105, Views: 130

S2_SCI_9.4.1 _Effect of acid on metals

Watch Later 7:48

By: t2105, Views: 117

S2_SCI_9.3.1_pH change in neutralization

Watch Later 6:17

By: t2105, Views: 127

S2_SCI_9.2c_ph value_universal indicator

Watch Later 5:45

By: t2105, Views: 108

S2_SCI_9.4.2 _ Effect of acid on building materials

Watch Later 3:45

By: t2105, Views: 214

S2_SCI_9.1c_handling acids and alkalis safely

Watch Later 9:17

By: t2105, Views: 148

S2_SCI_9.5 _Potential hazards related to the use of acids and alkalis

YU CHUN KEUNG MEMORIAL COLLEGE