Chemistry, 06.11.2020 18:00 joneswilliam141236
1 pts
Which of the following is the correct arrangement of the elements germanium, tin, carbon, and
silicon in the order of their increasing ionization energy?
C, Sn, Ge, Si
Sn, Ge, Si, C
Ge, Sn, C. Si
Si, Ge, Sn, C
Answers: 1
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This element exists in adundance in the sun.explain how you would go about capturing sunlight.would this captured sunlight contain any of the element?
Answers: 1
Chemistry, 22.06.2019 01:00
What are the variables in gay-lussac’s law? pressure and volume pressure, temperature, and volume pressure and temperature volume, temperature, and moles of gas
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C3h8o3 - glycerol major species present when dissolved in water
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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
1 pts
Which of the following is the correct arrangement of the elements germanium, tin, carbon, and...
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