The emission spectrum for an element shows bright lines for the light frequencies that are emitted. the absorption spectrum of that same element shows dark lines within the complete spectrum for the light frequencies that are absorbed. how can you explain that the bright lines in the emission spectrum of an element exactly correspond to the dark lines in the absorption spectrum for that same element?
Answers: 1
Chemistry, 21.06.2019 18:00
Sylvanite is a mineral that contains 28.0% gold by mass. how much sylvanite would you need to dig up to obtain 77.0 g of gold? explain how you got your answer and the steps you took. you
Answers: 3
Chemistry, 22.06.2019 14:30
The valence of aluminum is +3, and the valence of the chlorine is -1. the formula fir the aluminum chloride is correctly written as
Answers: 2
Chemistry, 23.06.2019 00:30
Element j is 1s 2s 2p 3s . (i) how many unpaired electrons does j have? (ii) is j a good oxidizing agent or a reducing agent? (iii) state reason for the answer.
Answers: 1
Chemistry, 23.06.2019 09:30
Need , hurry pls create a superhero out of the element iron, what are its powers and his sidekick ( an element that works well with iron). how was the superhero made and who discovered him
Answers: 3
The emission spectrum for an element shows bright lines for the light frequencies that are emitted....
Mathematics, 08.02.2021 20:20
History, 08.02.2021 20:20
Mathematics, 08.02.2021 20:20
Mathematics, 08.02.2021 20:20
Social Studies, 08.02.2021 20:20
Mathematics, 08.02.2021 20:20
Mathematics, 08.02.2021 20:20
Mathematics, 08.02.2021 20:20
Chemistry, 08.02.2021 20:20
Mathematics, 08.02.2021 20:20
Mathematics, 08.02.2021 20:20