Search results for: 'Chemistry tutorial-Ch32-12-Purification of copper'

Watch Later 5:12

By: t0803, Views: 1070

Chemistry tutorial F3_Chapter8.1 B Reactions of meals with water/steam

Watch Later 6:04

By: t0605, Views: 1209

Chemistry tutorial-Ch29-2-Basic terms of chemical cells

Watch Later 6:06

By: t0605, Views: 1447

Chemistry tutorial-Ch31-1-Redox r'x in cells using H2SO4 as electrolyte

Watch Later 1:46

By: t0605, Views: 1313

Chemistry tutorial-Ch17-3-Strength and concentration of acids and alkalis

Watch Later 3:00

By: t0605, Views: 1300

Chemistry tutorial-Ch16-3-Common acid-base indicators

Watch Later 8:17

By: t0605, Views: 1124

Chemistry tutorial-Ch14-2-Characteristic and chemical reactions of acids

Watch Later 3:13

By: t0605, Views: 1236

Chemistry tutorial-Ch14-5-Common alkalis in daily life and in the laboratory

Watch Later 4:58

By: t0605, Views: 846

Chemistry tutorial-Ch26-4-Factors affecting the strength of van der Waals' forces

Watch Later 10:01

By: t0605, Views: 1352

Chemistry tutorial-Ch5-2-Isotopes, relative atomic masses and electronic structures

Search Results