14. Distillation and evaporation are methods to A. create molecules from atoms
B. create atoms from molecules
C. desperate the components of mixtures
D. combine the components of mixtures
Pls help

Dumbledore decides to gives a surprise demonstration. he starts with a hydrate of na2co3 which has a mass of 4.31 g before heating. after he heats it he finds the mass of the anhydrous compound is found to be 3.22 g. he asks everyone in class to determine the integer x in the hydrate: na2co3·xh2o; you should do this also. round your answer to the nearest integ