Atomic emission experiments of a mixture show a calcium line at 422.673 nm corresponding to a transition and a doublet due to potassium 2P3>2 and : 2S1>2 For the sodium 3p 2P3>2 ¡3s 2S1>2 transition, n0 = transitions at 764.494 and 769.901 nm, respectively. a. Calculate the ratio for each of these transitions. b. Calculate for a temperature of 1600°C for each transition.

Ithe undersigned only for use your own email and delete any and copies and of the itself and to be there is a good timewhat does a decrease in temperature indicate about the molecules in a sample of liquid water? decreased chemical energy of the moleculesdecreased kinetic energy of the moleculesincreased chemical energy of the moleculesincreased kinetic energy of the moleculeshow does a sample of helium at 15 â°c compare to a sample of helium at 215 k? the helium at 15 â°c has a higher average kinetic energy than the sample at 215 k.the helium at 15 â°c has lower nuclear energy than the sample at 215 k.the helium at 15 â°c has slower-moving atoms than the sample at 215 k.the helium at 15 â°c has smaller atoms than the sample at 215 k.

It starts to rust i think

Ithink b not to sure hope that : )