Match the definitions here with the physical properties they represent.
Density
Freezing poi...
Match the definitions here with the physical properties they represent.
Density
Freezing point
Boiling point
Magnetism
Mass
Volume
Conductivity
Solubility
The ability to dissolve in a substance
The ability to transport heat and electricity
The mass of an object divided by its volume
The temperature at which something freezes
The temperature at which something boils
The ability to attract iron
The space something occupies
Answers: 2
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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.
Answers: 3
Chemistry, 22.06.2019 18:40
What is the binding energy of a nucleus that has a mass defect of 5.81*10-^29 kg a 5.23*10-^12 j b 3.15* 10^12 j c 1.57*10-3 j d 9.44*10^20 j
Answers: 1
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