2. The formula for calcium chloride is CaCl2, hence, in principle, the chloride ion molarity should be exactly twice that of the calcium ion molarity. How closely do your experimental results agree with this prediction?

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 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.

Which element is the least metallic between cadmium, silver, zinc, or iron?

What are some natural measures of time