Assertion: Sulphur dioxide and Sulphur trioxides are released during the decomposition of iron sulphate. Reason: This is an example of Photochemical decomposition.

This graph gives information on changes in sea ice extent in the arctic ocean over a 30-year span. the overall trend shows in the ice extent. to address the trend, scientists need to ask themselves, one direct consequence of the trend is that

Ineed with my science work! it’s due tomorrow!

How many molecules are found in 1.32 mol of nacl?