Answers to Chemistry Questions

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

12 December 2010

Does iron in blood mean it's magnetic? Can magnetic bracelets be used as a therapy, as some people claim?

31 October 2010

Which are worse for the environment, volcanic eruptions or plane emissions?

26 September 2010

Should you eat apple cores? Are they dangerous, or is throwing them away nothing but a waste of good apple?