IES GABRIEL CISNEROS: 3rd ESO D: UNIT 3 EXAM WITH ANSWERS

REFERENCES:

• http://www.heard.k12.ga.us/common/pages/DisplayFile.aspx?itemId=2614970
• http://roberteleechemistry.weebly.com/uploads/4/5/6/1/45611831/heating_curve_worksheet. png

IES GABRIEL CISNEROS: 2nd ESO E: UNIT 3 EXAM WITH ANSWERS

REFERENCES:

• http://www.madeiracityschools.org/userfiles/391/Classes/33398/Heating%20curve%20review%20sheet%20with%20answer.doc
• http://www.buckeyevalley.k12.oh.us/userfiles/35/Classes/400/HeatingCurveWorksheet%20KEY.doc

IES GABRIEL CISNEROS: 3rd ESO D: UNIT 2 EXAM WITH ANSWERS

REFERENCES:

• http://www.iun.edu/~cpanhd/C101webnotes/aqueoussolns/wwpcnt.html
• http://www.ciencias.com.es/images/textos/fq3esobilingue.pdf

IES GABRIEL CISNEROS: 2nd ESO E: UNIT 2 EXAM WITH ANSWERS

REFERENCES:

• http://www.chemteam.info/SigFigs/Density.html
• teambeadles.weebly.com/uploads/5/7/74/57745285/density_practice_problems
• http://www.sciencegeek.net/Chemistry/taters/Unit6SolutionConcentration.htm
• http://vcharalampous.yosalite.com/resources/ScienceTech/Concentration%20Ex.PDF
• http://www.slinger.k12.wi.us/faculty/kariumar/files/Microsoft%20Word%20-%20Solving%20Density%20Problems.pdf

IES GABRIEL CISNEROS: 2nd ESO D: UNIT 2 EXAM WITH ANSWERS

REFERENCES:

• http://serc.carleton.edu/mathyouneed/density/densitysp.html
• http://www.mathopolis.com/questions/q.php?id=1952
• http://www.kchemistry.com/PDF's/Density%20exercises.pdf
• https://www2.southeastern.edu/Academics/Faculty/wparkinson/help/concentration_units/test.html
• http://www.emsb.qc.ca/laurenhill/science/ps92.html