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compare the emission color of
compare the emission color of lithium to that of potassium .what can you conclude about these two elements and the energy levels
1 answer
asked by
john
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Which type of emission closely traces the star-forming regions of a galaxy?
- molecular CO emission - coronal X-ray emission - 21
0 answers
asked by
qwerty
1,315 views
Which type of emission closely traces the star-forming regions of a galaxy?
none of these coronal X-ray emission 21 cm emission
3 answers
asked by
C
597 views
Help plzzz
Besides the major types of radioactive decay, there are two others: positron emission and electron capture. •
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asked by
Help!!! Maddie
900 views
What type of radioactivity doesn't change the atomic number of a nuclide?
a) alpha emission b) beta emission c) gamma emission d)
1 answer
108 views
Hi, I am having trouble determining the correct answer for this question.
Which one of the following decay modes has not been
0 answers
asked by
Kyle
647 views
How do you write balanced equations
A. Neutron emission by 88Br B. Electron absorption by 116Sb C. Positron emission by 184Hg D.
1 answer
asked by
Alexus
1,822 views
What are emission spectra?
Is it correct to say . The pattern of spectral emission lines produced by an element.Each element has
1 answer
asked by
mike
695 views
In the Emission Spectra tool, a table shows the ranges for wavelength,
frequency, and photon energy for different colors of
1 answer
25 views
Emission Analysis of Aqueous Solutions of Groups IA and IIA Metal Salts
A student records two potassium emission spectra: 1) one
2 answers
asked by
Ali
650 views