From the table of data, substance c will have the least of the original amount remaining after 30 days even though it started with the most. what is the best explanation for this answer?

     D)  

Substance C goes through a significantly larger amount of half-lives compared to the other substances.

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.

hloride, what is the mass of calcium in

explanation: