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Alcantara
Questions (4)
Need help with atomic radius question
In following set, which atom/ion has smallest radius? S, S2+, or S2-?
1 answer
138 views
Need help yet again.
Determine the wavelength of the light emitted for the transition from n = 5 to n = 1. The question also asks
2 answers
109 views
Need help with this! I'm stuck on it.
What is the maximum number of electrons with the set of quantum numbers: n = 4 l = 0 ml = 0
1 answer
191 views
I've been trying to do this question and I'm still stuck and don't know exactly what I'm doing wrong.
Question is: Isotope of an
3 answers
195 views
Answers (2)
It tells me to do it in meters, not nanometers
I'm still confused. Wouldn't there be more electrons than protons if the isotope was negatively charged?..