Answer:
The properties of a compound are different than the properties of its elements.
Explanation:
it contains 11 electrons
Answer:xl/ck xLKsx
Explanation:sl/cs c/ls
178.67K
PV=nRT
T=PV/nR
= 1.072atm*20L/1.485mol*0.0821LatmK^-1
=178.67K