Hello! The correct answer is, B. are in motion outside the nucleus.
I hope this helped!
M(P)=3.72 g
M(P)=31 g/mol
m(Cl)=21.28 g
M(Cl)=35.5 g/mol
n(P)=m(P)/M(P)
n(P)=3.72/31=0.12 mol
n(Cl)=m(Cl)/M(Cl)
n(Cl)=21.28/35.5=0.60 mol
P : Cl = 0.12 : 0.60 = 1 : 5
PCl₅ - is the empirical formula
Answer:
C.
Explanation:
The arrows represent the Earth spinning on its own axis in this picture.
Answer:
Any two metal which are not ductile are iron and zinc ..
