subject
Physics, 15.01.2021 01:50 studybug6170

In a flame test, atomic-level changes in electron energy create macroscopic-level changes in visible light energy. Which statement about flame tests is true?(1 point) Visible blue light corresponds to relatively small changes in the energy levels of the electrons.

Because the energy levels of the electrons in different metals are usually the same, different metals usually emit the same colors of visible light.

Because the energy levels of the electrons in different metals are usually not the same, different metals usually emit different colors of visible light. Lo

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 16:00
What is the measure of how much matter is in an object and that can be measured using a balance? a. height b. volume c. weight d. mass
Answers: 1
question
Physics, 22.06.2019 16:30
In a heat engine if 1000 j of heat enters the system and the piston does 500j of work, what is the final internal energy of the system if the inital energy was 2000 j1.write the equation2.list out your known variables 3. plug the numbers into the equations4.solve 5.write your solution statement that includes initial energy and final energy added.
Answers: 3
question
Physics, 23.06.2019 10:30
Auniform bridge, 20 m long and weighing 40000 n is supported by two pillars located 3.0 m from each end. if a 19600 n car is parked 8.0 m from one end of the bridge, how much force does each pillar exert?
Answers: 3
question
Physics, 23.06.2019 10:50
In the graph, each sinusoidal curve shows the shape of a vibrating string at a different moment. for which values of x does a node occur? (let k = an integer from -2 to +2.) k + 0.5 0.5k k 2k + 1.5
Answers: 1
You know the right answer?
In a flame test, atomic-level changes in electron energy create macroscopic-level changes in visible...
Questions
question
Mathematics, 12.11.2020 20:20
question
English, 12.11.2020 20:20
Questions on the website: 13722361