The first ionization energy for Li is 5.20 x 102 kJ/mol and the second ionization energy is 7.29 x 103 kJ/mol. Assume that your Bunsen burner reached 869°C, and that nearly all of Li atoms heated in your Bunsen burner had energies LESS than 4 x RT. Explain why you would or would not expect significant ionization in the flame?

Classify this reaction: 2al+n2-> aln.

Which statement are accurate about snow flakes

Astudent pours 10.0 g of salt into a container of water and observes the amount of time it takes for the salt to dissolve. she then repeats the process using the same amounts of salt and water but this time she slowly stirs the mixture while it is dissolving. the student performs the experiment one more time but this time she stirs the mixture rapidly. the dependent variable in this experiment is: time for salt to dissolve speed of stirring amount of water mass of salt