Chemistry, 29.06.2019 08:30 sandrinedionne7153
The characteristic flame test colors of metal ions are due to atomic emission spectra. duscuss the relationship between the absoption and emission of light and the factors responsible for flame test colors. include quantization of electron energy levels and planck's law in your answer.
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Chemistry, 21.06.2019 15:50
If the mass of the products measured 120g what would the mass of the reactants a. 30g b. 60g c. 120g d. 240g
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Chemistry, 22.06.2019 06:40
Three alkali metals in group 1 are a. calcium, strontium, barium b. boron, aluminum, gallium c. sodium, potassium, rubidium d. fluorine, iodine, chlorine
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Chemistry, 22.06.2019 13:00
6. using 3 – 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation.
Answers: 1
The characteristic flame test colors of metal ions are due to atomic emission spectra. duscuss the r...
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