Can Strontium's Paramagnetism Be Explained by Its Electron Configuration?

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SUMMARY

Strontium, with the electron configuration of [Kr] 5s2, is typically considered diamagnetic due to its paired electrons. However, the discussion highlights the confusion surrounding its paramagnetic behavior in certain contexts, particularly when considering its metallic state versus isolated atoms. The distinction between para- and diamagnetism is crucial, as it pertains to the magnetic properties of metals, which differ significantly from those of isolated atoms. Understanding these differences is essential for accurately interpreting Strontium's magnetic properties.

PREREQUISITES
  • Basic knowledge of atomic structure and electron configurations
  • Understanding of paramagnetism and diamagnetism
  • Familiarity with the behavior of metals in different states
  • Knowledge of the periodic table and element classifications
NEXT STEPS
  • Research the differences between paramagnetism and diamagnetism in metals
  • Study the electron configurations of transition metals and their magnetic properties
  • Explore the effects of temperature on the magnetic properties of elements
  • Learn about the role of unpaired electrons in determining magnetic behavior
USEFUL FOR

Students of chemistry, physicists, and anyone interested in the magnetic properties of elements, particularly those studying transition metals and their electron configurations.

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From what I've learned atoms with unpaired electrons are paramagnetic and those without are diamagnetic. Strontium has electron configuration of [Kr] 5s^2 so why is it paramagnetic?
 
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Where did you get the information about para- / diamagnetism of the elements from. Are you sure they refer to isolated atoms (e.g. in the gas phase) and not to the metal? The magnetic properties of metals is a wholely different story.
 
I came.across a headline and read some of the article, so I was curious. Scientists discover that gold is a 'reactive metal' by accidentally creating a new material in the lab https://www.earth.com/news/discovery-that-gold-is-reactive-metal-by-creating-gold-hydride-in-lab-experiment/ From SLAC - A SLAC team unexpectedly formed gold hydride in an experiment that could pave the way for studying materials under extreme conditions like those found inside certain planets and stars undergoing...

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