This blog will cover and explain the specification for Edexcel triple science course 2013 Chemistry. Hope it helps :)
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Nitrogen - 78.08%Oxygen - 20.95%Argon - 0.93%Carbon dioxide - 0.038%Neon - 0.0018%Helium - 0.0005%Krypton - 0.0001%Hydrogen - 0.00005%Xenon - 0.000009%
Nitrogen N2 78.084Oxygen O2 20.947Argon Ar 0.934Carbon dioxide CO2 0.0350Neon Ne 0.001818Helium He 0.000524Methane CH4 0.00017Krypton Kr 0.000114Hydrogen H2 0.000053Nitrous oxide N2O 0.000031Xenon Xe 0.0000087Ozone* O3 trace to 0.0008Carbon monoxide CO trace to 0.000025Sulfur dioxide SO2 trace to 0.00001Nitrogen dioxide NO2 trace to 0.000002Ammonia NH3 trace to 0.0000003
This was very useful. This blog is great, it has helped me on numerous occasions.
you are a goddess
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ReplyDeleteNitrogen - 78.08%
ReplyDeleteOxygen - 20.95%
Argon - 0.93%
Carbon dioxide - 0.038%
Neon - 0.0018%
Helium - 0.0005%
Krypton - 0.0001%
Hydrogen - 0.00005%
Xenon - 0.000009%
Nitrogen N2 78.084
ReplyDeleteOxygen O2 20.947
Argon Ar 0.934
Carbon dioxide CO2 0.0350
Neon Ne 0.001818
Helium He 0.000524
Methane CH4 0.00017
Krypton Kr 0.000114
Hydrogen H2 0.000053
Nitrous oxide N2O 0.000031
Xenon Xe 0.0000087
Ozone* O3 trace to 0.0008
Carbon monoxide CO trace to 0.000025
Sulfur dioxide SO2 trace to 0.00001
Nitrogen dioxide NO2 trace to 0.000002
Ammonia NH3 trace to 0.0000003
This was very useful. This blog is great, it has helped me on numerous occasions.
ReplyDelete