Observation data

	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O	P	Q	R	S
1		Element/compound	Chem. repr.	smell (y/n - strong/light)	colour	shine	aggr. state	m.p.	b.p.	magnetism	combustib.	sol. w.	sol. org.	r. vs. water	r. vs. OH-	r. vs. H+	pH acq. sol.	Student 1	Student 2
2	Ethanol	Compound	C2H5OH	Yes -Strong	colourless	No	Liquid	-114ºC	78,37ºC	No	Yes	Yes	yes	No	No	No	Neutral	Carmen Lérida	Elisa Millán
3	Sodium chloride	Compound	NaCl	No	white	No	Solid	-	-	No	No	Yes	No	No	No	No		Luis	Fausto
4	Aluminium	Element	Al	No	Grey	Yes	Solid	660,32ºC	2519ºC	No	----	No	No	No	No	Yes	----	Carmen Lérida	Elisa Millán
5	Lead	Element	Pb	Yes - Mild	Grey	No	Solid			No		No	No	No			Neutral	Carlos Rico	Reyes
6	Phenol	Compound	C6H5OH	Yes - Strong	Pink/Transparent	Yes	Solid	40.5 ºC	182 ºC	No	-	No	No	No			Acidic	Vincent	Carlos J.
7	Lead(II) iodide
8	Nitric acid	compound	HNO3	Y - light	transparent	-	liquid	-43ºC	84ºC	no	yes	yes	yes	no	no	yes	acidic	curro	paco
9	Carbon tetrachloride
10	Zinc	Element	Zn	Yes - Mild	Grey	No	Solid	420 ºC	907 ºC	No								Jaime Bachmann	Juan Senín
11	Sodium carbonate
12	Nickel sulfate
13	Acetone
14	Iodine	Element	I2	Yes/mild	Grey	yes	Solid			no	no-sublim.	no	no	No	turns purple			Guillermo	Alexander
15	Tin	Element	Sn	no	yes	yes	solid			no	no	no	no	no	no	no	no	Mariano	Pepe
16	Dichloromethane
17	Sulfur	Element	S	No	Pale yellow	No	Solid			No	No flames - it reacts with heat	No	No	No	No	No	Not soluble / Not checked	María DdC	Enrique A.
18	Potassium permanganate	Compound	KMnO4	No	Very dark purple	Yes	Solid			No	---------------	Yes	No	Yes	Yes	Yes	Slightly acid	María DdC	Enrique A.
19	Sucrose	Compound	C12H22O11	No	White	No	Solid			No		Yes	No	Yes	No	No	Neutral	Isabel CV	----------------
20	Water
21	Copper	Element	Cu	No	Brown	Yes	Solid	-	-	No	No (metal)	No	No	No	No	No	Not soluble	Luis	Fausto
22	Iron(III) chloride
23	Sodium oxalate				White
24	Potassium chloride	compound	KCl	No	white	little	solid	720	1420	no	no	yes	no	no	no	no	7	guillermo	alexander
25	Glicerol	compound	C3H8O3	No	Colourless	No	Liquid	18.17ºC theoretical value	290ºC theoretical value	No	Yes but may require some effort to ignite.	Yes	Partially Soluble in the common organic solvents. In our experiment yes	No	No	No,		Isabel CV	Reyes M.
26	Potassium iodide
27	Antimony
28	Sodium thiosulfate
29	Magnesium	Element	Mg	No	Gray/Silver	Yes	Solid	650 ºC	1091 ºC	No	-	No	No	No			Alkaline	Vincent	Carlos J.
30	Hexane	Compound	C6H14	Yes - Strong	Colourless	----	Liquid	-95 ºC	69 ºC	No	Yes	No	Yes	No	No	No	Neutral	Juan Senín	Jaime Bachmann
31	Iron
32	Ciclohexane	Compound	C6H12	Yes - mild	Colourless	No	Liquid	------	-----	No	Yes	No	Yes	No	No	No	Neutral	María DdC	Enrique A
33	Potassium dichromate
34	Sodium acetate	Compound	CH3 COO Na	Yes- mild	White	No	Solid	58 °C	337°C	No	No	Yes	No	No	No	No	Neutral	Maite Pérez	Eugenia Fdez Ronderos
35	Lead(II) nitrate
36	Urea	Compound	NH2CONH2	Yes - Strong	White	No	Solid											Marina Bayón	Claudia Falcón
37	Magnesium chloride	Compound	(NaCOO)2	Yes - mild	White	NO	Solid	250ºC	356ºC	No	Yes	Yes	No	No	No	No	Neutral	Ángela Rodríguez	Ana Salve
38	Sodium nitrate	Compound	CH3CHOHCH3	Yes - Strong	Uncolourless	Yes	Liquid	- 126ºC	98ºC	No		Yes	Yes	No	No	No	Neutral	Ángela Rodríguez	Ana Salve
39	Iron	Element	Fe	No	Grey	Yes	Solid	1538ºC	2862ºC	Yes		No	No	No			No pH	Ángela Rodríguez	Ana Salve
40	Benzoic acid	Compound	C7H6O6	Yes - Strong	White	No	Solid	122.41 °C	249.2 °C	No	-----	No	No	No	No	No	Neutral	Marina Bayón	Claudia Falcón
41	Lithium hydroxide
42	Zinc nitrate
43	Pyridine
44	Iron(III) phosphate
45	Sodium
46	Sulfuric acid		H2SO4	Yes - Strong	Colourless	------	Liquid	10ºC	337º C	No	Yes	Yes						Carlos Rico	Javier mondaza
47	Phosphoric acid
48	Aqueous ammonia (ammonium hydroxide)
49	Carbon	Element	C	No	Black	Yes	Solid	------		No	High	No	None	None	None	None	------------------	Malonne	Eduardo
50	Octanol	Compound	C8H18O	Yes, strong	No	no	Liquid	------				No	Yes	None	None	None	Neutral	Mariano	Pepe
51	Calcium carbonate	Compound	CaCO3	Yes, mild	White	No	Solid	------				Yes	None	None	None	Yes	Neutral	Mariano	Pepe
52	Potassium dichromate	Compound	K2Cr2O7	Yes, mild	Orange	Yes	Solid	------		No	None	Much	None	None	None	Dissolves	Alkali	Malonne	Eduardo
53	Calcium hydroxide	Compund	Ca(OH)2	No	White	No	Solid	580 ºC	580 ºC - decomposes	No	-	No	No	No			Alkaline	Vincent	Carlos J.
54	Calcium Carbonate	Compound	CaCO3	hardly none	white	No	Solid	825		No	No	No	No	No	no	no	Neutral	Alex	Guillermo
55	Propanol	Compound	CH3 CH2 CH2 OH	Yes- Strong	Colourless	No	Liquid	-126°C	86°C	No	Yes	Yes	Yes	No	No	No	Neutral	Maite Pérez	Javier Mondaza
56	Lead	Element	Pb	Yes - mild	Grey	No	Solid	327.5 °C	1470 °C	No	No	No	No	No	No	No	------------------	Maite Pérez	Javier Mondaza
57	Potassium Bromide	Compound	KBr	No	White	No	Solid			No	Yes	Yes	Yes	No	No	No	slighlty acidic - label: pH of 5% of solution 5,0 - 8,8	Isabel CV	Reyes M
58	Butanol	Compound	CH3(CH2)3OH	Yes - strong	Colourless	Yes	Liquid	-90ºC	117ºC	No	Yes	No	Yes	Little reaction (bubbles)	No	No	Neutral	Concha Gago	Irene Fafián
59	Lead	Element	Pb	No	Grey	No	Solid	327ºC	1749ºC	No	No	No	No	No	No	No	Not possible acqueous soution	Concha Gago	Irene Fafián
60	Potassium Iodate	Compound	KIO3	Yes - mild	White	No	Solid	560ºC	-------------------	No	No	No	No	No	No	No	Not possible acqueous soution	Concha Gago	Irene Fafián
61	Sodium Hydroxide	Compound	NaOH	Yes - mild	White	No	Solid	318ºC	388ºC	No	No	Yes	Yes	No	No	No	------------------	Carmen Lérida	Elisa Millán
62	potassium chromate	compound	K2CrO4	no	yellow	yes	solid	968ºC	1000ºC	no	no	yes	no	no	no	yes	alkaline	paco colodro	Curro trujillo
63
64
65
66
67
68