chemistry organization
Becoming a member of the ACS means becoming a part of the world's largest scientific society, an organization that's more than 161,000 members strong.
http://chemistry.org
General chemistry On Line
A searchable database of over 800 common compound names, formulas, structures, and properties.
http://antoine.frostburg.edu/chem/senese/101/index.shtml
Molecular compounds
Molecular compounds are made of molecules. each molecule contains anywhere from two atoms (diatomic molecules) to thousands (biological molecules). each molecule has the same element composition and properties as the compound.
http://antoine.frostburg.edu/chem/senese/101/compounds/index.shtml
Analytical Chemistry
A brief overview of Analytical Chemistry. An overview of the steps in an analysis and factors to consider are presented.
http://ull.chemistry.uakron.edu/analytical
Periodic Table
Periodic Table of Mathematicians
http://www.webelements.com
The ABC's of Nuclear Science
The ABC's of Nuclear Science is a brief introduction to Nuclear Science. We look at Antimatter, Beta rays, Cosmic connection and much more. Visit here and learn about radioactivity - alpha, beta and gamma decay.
http://www.lbl.gov/abc
General chemistry On Line
http://antoine.frostburg.edu/chem/senese/101/matter/index.shtml
Measurement
Measurement is the collection of quantitative data. The proper handling and interpretation of measurements are essential in chemistry - and in any scientific endeavour. To use measurements correctly, you must recognize that measurements are not numbers. They always contain a unit and some inherent error. The second lecture focuses on an international system of units (the SI system) and introduces unit conversion. In the third lecture, we'll discuss ways to recognize, estimate and report the errors that are always present in measurements.
http://antoine.frostburg.edu/chem/senese/101/measurement
Biochemistry
http://www.ahpcc.unm.edu/~aroberts/main/biochemi.htm
شبكة الكيميائيين
1- http://www.chemweb.com/home
2- http://www.btinternet.com/~chemie/
الجدول الدوري للعناصر
1- http://www.antoine.frostburg.edu/chem/senese/101/periodic/index.shtml
2- http://www.knowlegebydesign.com/tlmcnc.html
3- http://chemlab.pc.maricopa.edu/periodic/perodic.html
4- http://www.shef.ac.uk/~chem/chemputer/
5- http://www.dinosauru.net.com/index.htm
الكيمياء العامة
1- http://www.creative-chemistry.org.uk/
2- http://www.sciencenews.org/
3- http://www.netcomuk.co.uk/~rpeters1/
4- http://www.rod.beavon.clara.net
5- http://w3nai.net/~bobsalsa/
6- http://chemistry2.csudh/edu/lecture_help/lechelp.html
7- http://wwwdbhs.wvusd.k12.ca.us/chemTeamIndex2.html
الكيمياء الفيزيائية
1- http://www.carlton.paschools.pa.sk.ca/chemical/
2- http://www.bcpl.lib.md.us/~kdrews/
3- http://www.fc.peachnet.edu/FLOYD/academics/chemistry/AB14.htm.
الكيمياء العضوية
1- http://www.nd.edu/~smithgrp/workbook.html
2- http://www.sci.ouc.bcca/chem/nomenclature/index-2.htm
3- http://www.sdahq.org/sdalates/html/ingredients 2.htm
4- http://www.chem.arizona.edu/courses/chem242/tutorilas.htm
5- http://slater.cem.msu.edu:80/~parrill
كيمياء الصخور
1- http://www.minerals.org.au/pages/page3_15asp
2- http://www.mii.org/
3- http://www.state.nv.us/minerals.mineeduc.htm
4- http://helios.cr.usgs.gov/gips/aii-home.htm
5- http://www/bbc/co/uk/education/rocks/printer.html
الكيمياء العملية
1- http://www.nidlink.com/~jfromm/lab/safety.htm
2- http://www.mindinfo.com/~ajallan/chemfiles.html
3- http://www.chem.csustan.edu/
4- http://www.chem.vt.edu/RVCS/Act/LAB_reports95-96html
الدراسات الطبية
1-http://www.shu.ac.uk/schools.sci/chem/tutorials/molspec/irspec1.htm
2- http://wwwaist.go.jp/RIODB/SDBS/menu-e.html
3- http://webook.nist.gov/
4- http://home.earthlink.net/~smarsden/molspec.htm
5- http://wwwachilles.net/~jtalbot/data/elements/index.html
6- http://www.chembio.uoguelph.ca/driguana/
كيمياء البلمرات
1- http://wwwpsrc.usm.edu/macrog/styrene.htm.
2- http://www.columbia.edu.cu/chemistry/edison/gallery.
3- http://www.lapeer.lib.mi~us/chem1Docs/3DplasticsLab.tml.
4- http://www.psrc.usm.edu/macrog/
مواقع طريفة
1- 1- http://www.woodrow.org/tachers/chemistry
2- http://members.tripod.com/~EppE/history.htm
3- http://www.nidlink.com/~jfromm/crucible/cruc11.htm
4- http://www.nidlink.com/~jfromm/crucible/cruc5.htm
5- http://www.ch.ic.uk/heritage/photos.html
6- http://www.chemberitage.org/
7- http://www.chemberitage.or/EducationServices/chemach/home.html.
نادي العلوم
1- http://www.exploratorium.edu/publica....ce.html
2- http://www.halcyon.com/sciclub/kidlink1.html
3- http://www.her.nsf.gov/HER/HER/Science_home/html/rm_office.htm
4- http://freeweb.pdq.net/headstrong/default.htm
5- http://www.puzzlemker.com
6- http://www.bnfl.co.uk
7- http://www.quia.com/dir/chem
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