Gymnasium haganum
Looking for study notes at Gymnasium haganum? On Stuvia you will find more than 38 summaries, study notes and other study resources for all courses at Gymnasium haganum.
-
38
- 0
-
5
Courses at Gymnasium haganum
Notes available for the following courses at Gymnasium haganum
-
Geschiedenis 9
-
Natuurkunde 7
-
Grieks 4
-
Latijn 4
-
Kunst algemeen 3
-
Aardrijkskunde 2
-
Scheikunde 2
-
Beeldende vormgeving 1
-
Cultuurbeschouwing 1
-
Duits 1
-
Filosofie 1
-
KCV 1
-
Maatschappijleer 1
-
Nederlands 1
Latest notes & summaries Gymnasium haganum
A cold pack is a small plastic sac filled with water, refrigerant gel or other liquids. In this article we only focus on the water variant. This is a instant cold pack that refrigerates by chemical reaction. It contains two bags. One bag has water inside another bag that contains salts like ammonium nitrate, calcium ammonium nitrate or urea. Other salts like potassium bromide, like we’ve used in this inquiry, could also be used. An endothermic reaction will cause the solid part to dissolve whe...
- Essay
- • 6 pages's •
-
Gymnasium Haganum•Scheikunde
Preview 2 out of 6 pages
A cold pack is a small plastic sac filled with water, refrigerant gel or other liquids. In this article we only focus on the water variant. This is a instant cold pack that refrigerates by chemical reaction. It contains two bags. One bag has water inside another bag that contains salts like ammonium nitrate, calcium ammonium nitrate or urea. Other salts like potassium bromide, like we’ve used in this inquiry, could also be used. An endothermic reaction will cause the solid part to dissolve whe...