Determine the percent composition of water in the hydrate: Cacl2• 2H2O?

A1 a 2 a 3 ooh lol i think that's it

Ithink that the use of creativity in the sciences entails that one produce something out of nothing or from another thing. with this, i think that the he wrote down his results as four parts of the atomic theory is the manifestation of the  creativity of john dalton.

Answer; carbon monoxide (co);

The ratio is 3: 2. i.e. c.