miércoles, 9 de octubre de 2013

Lab: Getting info about materials! (Experimental session on substances)

In this Lab sesion we are aiming to know more about some materials: Iron and Calcium Chloride.
We are going to see different things about these materials: Reactivity (with Hidrochloric acid as inorganic compound and acetone as an organic one), Boiling point, melting point, combustion, solubility and the smell it remembers to.
Compound
Reactivity
Boiling
Melting
Burning
Solubility
Smell
Calcium Chloride
CaCl2
HCl (inorganic)
Yes
Acetone (organic)
Yes
High
Hight
No
Yes, quite quick
Sort of Swimming pool or W.C
Iron
Fe
HCl
(inorganic)
Yes
Yes
Yes
Yes
No
Dusty

Video about the Lab session