11. Chemists can identify the composition of some unknown salts by conducting a
flame test.
W...
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Chemistry, 15.12.2020 18:30, samiyahbass
11. Chemists can identify the composition of some unknown salts by conducting a
flame test.
When potassium salts are heated in a flame, a purple color is observed. This is due
to the
movement of electrons between energy levels. What is the electron configuration
of a
potassium atom at ground state?
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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