What kind of crystalline solid is KCI? A. Network solid
B. Metallic solid
C. lonic solid
D. Molecular solid
What kind of crystalline is KCI n Yk

Asolid that forms and separates from a liquid mixture is called

The content of manganese (mn) in steel was determined spectrophotometrically and with the use of the standard addition method. an unknown sample of mn from a digested steel sample gave an absorbance of 0.185 when analyzed spectrophotometrically. when 5.00 ml of solution containing 95.5 ppm mn was added to 50.0 ml of the unknown steel solution (digested sample), the absorbance was 0.248. calculate the concentration, in parts-per-million (ppm), of mn in the digested steel sample solution.

What is one measurement needed to calculate the speed of an object?