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Chemistry
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Sam19KY
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Top posts
question
7
Why can a sigma bond rotate?
Feb 14, 2017
question
2
What exactly does a "system" include in chemistry?
Jan 27, 2017
question
1
How to calculate the percentage yield for a reaction with excess reagent?
Jan 26, 2017
question
1
Why does potential energy relate to exothermic reactions in this way?
Jan 28, 2017
question
1
When we say "the energy in a system" (in chemistry) do we mean the energy stored in the chemical bonds in the compounds present in that system? [duplicate]
Jan 30, 2017
question
1
Why is the probability of finding an electron in an orbital not 100 %?
Feb 6, 2017
question
1
Charge density is the amount of charge per unit volume but what is charge?
Feb 9, 2017
question
0
Is this what an orbital means?
Feb 7, 2017
question
0
Why do alkenes react with oxidising agents?
Feb 15, 2017
question
-1
If an atom of any element gained energy, does it always mean that its electrons gain energy too?
Feb 6, 2017