Chemistry – Liquids and Solids (43 of 59) Crystal Structure: Covalent: Molecular – Video


Chemistry - Liquids and Solids (43 of 59) Crystal Structure: Covalent: Molecular
Visit http://ilectureonline.com for more math and science lectures! In this video I explain the molecular crystal structure of quartz, SiO2.

By: Michel van Biezen

See original here:
Chemistry - Liquids and Solids (43 of 59) Crystal Structure: Covalent: Molecular - Video

New Syllabus 8.5 Acid Deposition: Sources, Effects and Equations SL IB Chemistry – Video


New Syllabus 8.5 Acid Deposition: Sources, Effects and Equations SL IB Chemistry
Acid Rain is caused when oxides of sulphur and nitrogen react with water. This acid can harm animals, plants, building materials and humans in many ways. Lot...

By: Richard Thornley

Read more here:
New Syllabus 8.5 Acid Deposition: Sources, Effects and Equations SL IB Chemistry - Video