Indicate whether each of the following statements is true or false. (3 pts) always use the exact calculated volume of solvent when purifying a solid by recrystallization. when recrystallizing a sample, you should always add as much solvent as needed to dissolve all of the solid present just before filtering the product, the slurry containing the crystals should be cooled in an ice bath that contains only crushed ice.

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.