Answers to Chemistry Questions

Answers to questions about chemistry, matter, gases, fuels, green chemistry, nanotechnology...

04 September 2011

What is it that gives a wet dog that distinctive smell?

05 June 2011

Why is weetabix so hard to get off the cereal bowl, once it has dried?

22 May 2011

Is there an optimum level to which you should fill your car's petrol tank so it doesn't just use the excess...