It's should be trigonal planar if I remember correctly
A fully balanced equation of strontium thiocyanate plus potassium yields an aqueous solution of iron (III) thiocyanate and potassium nitrate. ( I think it's : Fe(NO3)3 (aq) + KSCN (aq)
Answer: Iron thiocyanate and potassium nitrate
Look on google, cheg. com maybe
live
On the left side. The alkali metals are group 1, the alkaline earth metals are group 2, and the transition metals are groups 3-12.
Answer:
when he collided with the passerby
Explanation:
4X + 3O₂ = 2X₂O₃
n(X₂O₃)=0.02225 mol
m(X)=4.000 g
x - the molar mass of metal
m(X)/4x=n(X₂O₃)/2
x=m(X)/{2n(X₂O₃)}
x=4.000/{2*0.02225)=89.89 g/mol
X=Y (yttrium)
