1. What is the Relative formula mass of ammonium phosphate shown in the 1 point image below. (Relative atomic masses N=14 H=1P-310-16) *
Lewis Structure
(NH4)3PO4
O 17
149
O 303
242​

samuel de champlain. in 1608, king henry iv sponsored pierre dugua, sieur de mons and samuel de champlain as founders of the city of quebec with 28 men. this was the second permanent french settlement in the colony of canada.

i think the answer is terrae but not 100 percent sure. ▓▬▬ §

catya your not at all which answer i've seen you do this on another question!