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Answer:
Option b.) Potassium ion, is written correctly.
Explanation:
Hope this helps! :)
Explanation:
Do the step 3 as outlined in the lab guide. record your results in the appropriate blank.
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Answer:
Explanation:
The wavelenght of a radiation is inversely proportional to its frequency. It can be estimated by the following formula:
Where:
is the wavelenght
is the frequency
is the speed of light (arroung 300000 km/s)