Physics, 02.04.2020 21:31 smithlanija65
In a chemistry technique known as flame photometry, a sample gets burned in a high-temperature, and the amount of light at a specific wavelength is measured to identify the elements within the sample. which of the following is this technique based upon?
-noncontinuous spectra
-absorption spectra
-continuous spectra
-emission spectra
(NOT RELATED TO THE QUESTION ABOVE)
10.01 answers
1. absorption
2.an electron orbits in spherical orbits at discrete...
3.electron orbitalscould be located
4.electro moving from low energy levels to high energy levels
5.absorption spectra
6. ?
Answers: 1
Another question on Physics
Physics, 22.06.2019 09:00
A2000 kg car is rounding a curve of radius 200 m on a level road. the maximum frictional force the road can exert on the tires of the car is 4000 n. what is the highest speed at which the car can round the curve?
Answers: 1
Physics, 22.06.2019 13:30
Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length of a column of water 1.00 km high for a temperature increase of 1.00ºc. note that this calculation is only approximate because ocean warming is not uniform with depth. (answer in ×10^{-3} −3 m)
Answers: 1
Physics, 22.06.2019 18:30
Which of the following is not a means to accelerating? question 4 options: a)increase speed b)remain still c)decrease speed d)change direction
Answers: 2
Physics, 22.06.2019 19:00
The direction of the current in an alternating current circuit remains constant. is direct. changes repeatedly. changes randomly.
Answers: 1
You know the right answer?
In a chemistry technique known as flame photometry, a sample gets burned in a high-temperature, and...
Questions
Chemistry, 06.05.2020 19:57
Mathematics, 06.05.2020 19:57
English, 06.05.2020 19:57
Chemistry, 06.05.2020 19:57
Mathematics, 06.05.2020 19:57
Mathematics, 06.05.2020 19:57
Arts, 06.05.2020 19:57
