Binary Ionic Compound Naming Write the formulas AND names for the compounds formed between these pairs of ions. Ba+2, S-2 Li+1, O-2 Ca+2, N-3 Cu+2, I-1

When the water vapor cools it condenses select a number that represents his process on the

Which other elements contain the same number of outer electrons as sodium

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.