<span>c.
reactivity
this is a physical property depends on how reactive something is</span>
Answer:
Water acutually has a higher boiling point because CO2 will turn into a gas form at a certain temp ( -78 C), so CO2 wouldn't really boil very long.
Hope this helps:)
There would be 3 ions present if the compound <span>(NH4)2CO3 is in an aqueous solution. In a solution, it dissociates into two ammonium ions and one carbonate ion. Hope this answers the question. Have a nice day. </span>