More chemistry help God I hate chemistry

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In summary, the conversation is discussing the correct electron configuration for different atoms, ions, and molecules, specifically for transition metals. The images included in the conversation are no longer working. It is mentioned that Molybdenum is an exception and has a strong preference for half-filled or full d-orbitals. A link is provided for more information on exceptions to electron configurations.
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  • #3
I don't understand, for the Molybdenum ion I gave the exact electron config of Yttrium, is that not correct?
 
  • #5
There is a strong preference for half-filled or full d-orbitals (5 or 10 electrons). Any time you have a nearly half-filled or full d-orbital and some s electrons to spare, you're probably looking at an exception.
 

FAQ: More chemistry help God I hate chemistry

What is chemistry and why is it important?

Chemistry is the scientific study of matter, its properties, and the changes it undergoes. It is important because it helps us understand the world around us and allows us to develop new materials, medicines, and technologies.

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The main branches of chemistry are organic chemistry, inorganic chemistry, physical chemistry, analytical chemistry, and biochemistry. Each branch focuses on different types of substances and their properties.

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Math is important in chemistry because it allows us to make precise measurements and calculations, which are essential for understanding chemical reactions and properties. Chemistry also involves the use of equations and formulas, which require mathematical skills.

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